SELECT 
  a.*, 
  b.option_name, 
  b.internal_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 = 'ru' 
WHERE 
  a.product_id IN (
    4487, 4731, 4754, 4772, 4756, 4476, 4477, 
    4554, 4556, 4558, 4621, 4773, 4703, 
    4623, 4624, 18036, 4757, 4702, 4560, 
    4478, 4774, 4494, 4493, 18037
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position

Query time 0.00048

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "a.position",
        "table": {
          "table_name": "a",
          "access_type": "ALL",
          "possible_keys": ["c_status"],
          "rows": 5,
          "filtered": 100,
          "attached_condition": "a.product_id in (4487,4731,4754,4772,4756,4476,4477,4554,4556,4558,4621,4773,4703,4623,4624,18036,4757,4702,4560,4478,4774,4494,4493,18037) 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": ["admin_test.a.option_id", "const"],
      "rows": 1,
      "filtered": 100,
      "attached_condition": "trigcond(b.lang_code = 'ru')"
    }
  }
}