INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5705dc313ab67af1f8c5cd04e3ce0694bfb9b36b65ee0958c91a1a924d57b5b', 
    'MsavePUXy5CZweKgQdaxRxksOjKlGppw+MdEtXsjTzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)