INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd619cb9548f52ad325e711948bc2ba8a7d2e44bf1fa14a5c843cef27f3ceb26c', 
    'rqUqlKuVf+ZGRnNSVUAHatMEZF3U48eSOpoQvObiZhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)