INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b86ce495d67f098855791a621c991c902b8e89b654e034a43af39dde7c757018', 
    'bjAjf9gA9/9bzExe6IewOlgTWWB4EKtECnE38fvi85s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)