SELECT 
  a.*, 
  b.option_name, 
  b.option_text, 
  b.description, 
  b.inner_hint, 
  b.incorrect_message, 
  b.comment 
FROM 
  cscart_product_options as a 
  LEFT JOIN cscart_product_options_descriptions as b ON a.option_id = b.option_id 
  AND b.lang_code = 'en' 
WHERE 
  a.product_id IN (
    5390, 5388, 5387, 5386, 5389, 5384, 5385, 
    6685, 6759, 6712, 6677, 6697, 6736, 
    6693, 6761, 6762, 6681, 6710, 6701, 
    6689, 6737, 6763, 6760, 6709
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position

Query time 0.00030

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "a.position",
        "table": {
          "table_name": "a",
          "access_type": "range",
          "possible_keys": ["c_status"],
          "key": "c_status",
          "key_length": "6",
          "used_key_parts": ["product_id", "status"],
          "rows": 24,
          "filtered": 100,
          "index_condition": "a.product_id in (5390,5388,5387,5386,5389,5384,5385,6685,6759,6712,6677,6697,6736,6693,6761,6762,6681,6710,6701,6689,6737,6763,6760,6709) and a.`status` = 'A'"
        }
      }
    },
    "table": {
      "table_name": "b",
      "access_type": "eq_ref",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "9",
      "used_key_parts": ["option_id", "lang_code"],
      "ref": ["rfswire_cart.a.option_id", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(b.lang_code = 'en')"
    }
  }
}