INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f76c7dda5fe2812609c1a8f3a22632f2eb8fe7e9787c6ccb938f3e5adfd36880', 
    '/PfUC3dcugQq7gqjQHXz4e5ImritCFYuzGPxcBeaFWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)