INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec53b06f9eb2c613ae6103d84be7a18cdcfd085caffd8d68372323ed9e240099', 
    'kcFKFHpt6vZToEkKhPZ7AFPXRNh33V/doNJ4iuOcLOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)