INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8481b9e8d5a6d244d288ff5e809cb8c3ac082c6190ec227a5388f0e83df06199', 
    'DVdtgH1X0HWnfzJNRby1+6+jxG8Rq9fXNMah7SLn6eY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)