Sandbox

SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'd053f10d7727b5440630727e5dcacc20363b9cca554290ac6b46267b7f54d130' 
  AND token = 'aEkaLaJDlbNTrwbs9zZGJhmusLhLwDTN2Gx8aPfmkLc=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())

Query time 0.00043

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "no matching row in const table"
  }
}