SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    61413, 64353, 61081, 62246, 60906, 62023, 
    64273, 30013, 60484, 30012, 64355, 
    63513, 62975, 64854, 63384, 63510, 
    63515, 61417, 64274, 63776, 61080, 
    63099, 64276, 62022
  )

Query time 0.00079

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": ["PRIMARY"],
      "key": "PRIMARY",
      "key_length": "3",
      "used_key_parts": ["product_id"],
      "rows": 24,
      "filtered": 100,
      "attached_condition": "cscart_products.product_id in (61413,64353,61081,62246,60906,62023,64273,30013,60484,30012,64355,63513,62975,64854,63384,63510,63515,61417,64274,63776,61080,63099,64276,62022)"
    }
  }
}

Result