SELECT 
  cscart_images_links.*, 
  cscart_images.image_path, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_x, 
  cscart_images.image_y, 
  cscart_images.image_id AS images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.detailed_id = cscart_images.image_id 
  LEFT JOIN cscart_common_descriptions ON cscart_common_descriptions.object_id = cscart_images.image_id 
  AND cscart_common_descriptions.object_holder = 'images' 
  AND cscart_common_descriptions.lang_code = 'en' 
WHERE 
  cscart_images_links.object_type = 'category' 
  AND cscart_images_links.type = 'M' 
  AND cscart_images_links.object_id IN (
    '3515', '3516', '3517', '3518', '3520', 
    '3519', '3521', '3522', '3659', '3660', 
    '3508', '3507', '3551', '3559', '3509', 
    '3510', '3511', '3512', '3513', '3514', 
    '2361', '333', '2301', '2414', '3639', 
    '3638', '3534', '3535', '3536', '3537', 
    '3538', '3441', '3442', '3443', '3444', 
    '220', '221', '11', '2316', '12', '222', 
    '223', '224', '2290', '2296', '194', 
    '13', '195', '14', '44', '3523', '3524', 
    '3525', '3526', '3527', '3528', '3529', 
    '3530', '3531', '3532', '3533', '3661', 
    '3662', '3663', '3664', '3783', '3881', 
    '3897', '3904'
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00119

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "cscart_images_links.position, cscart_images_links.pair_id",
        "table": {
          "table_name": "cscart_images_links",
          "access_type": "range",
          "possible_keys": ["object_id"],
          "key": "object_id",
          "key_length": "81",
          "used_key_parts": ["object_id", "object_type", "type"],
          "rows": 69,
          "filtered": 100,
          "index_condition": "cscart_images_links.object_type = 'category' and cscart_images_links.`type` = 'M' and cscart_images_links.object_id in ('3515','3516','3517','3518','3520','3519','3521','3522','3659','3660','3508','3507','3551','3559','3509','3510','3511','3512','3513','3514','2361','333','2301','2414','3639','3638','3534','3535','3536','3537','3538','3441','3442','3443','3444','220','221','11','2316','12','222','223','224','2290','2296','194','13','195','14','44','3523','3524','3525','3526','3527','3528','3529','3530','3531','3532','3533','3661','3662','3663','3664','3783','3881','3897','3904')"
        }
      }
    },
    "table": {
      "table_name": "cscart_images",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "4",
      "used_key_parts": ["image_id"],
      "ref": ["rfswire_cart.cscart_images_links.detailed_id"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_images_links.detailed_id = cscart_images.image_id)"
    },
    "table": {
      "table_name": "cscart_common_descriptions",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "107",
      "used_key_parts": ["object_id", "lang_code", "object_holder"],
      "ref": ["rfswire_cart.cscart_images.image_id", "const", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(cscart_common_descriptions.object_id = cscart_images.image_id and cscart_common_descriptions.object_holder = 'images' and cscart_common_descriptions.lang_code = 'en' and trigcond(cscart_images.image_id is not null))"
    }
  }
}