INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f1b8368f1c78f308c54f7f41fc57d6542266198dce0e7e5f06f0f135916b67b', 
    'Z7MIHQrqeikd/fIOG8nuDsD5rPSNwj2zRMF2zIdV8oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)