INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3781b8318b997aba7c64d570cf1557b3b53d9ecd4f6295634ae57502fc4dbb83', 
    'xejH3MUHUe4QL5gH8kwJUzMLtECpgiOawxzetx/XbXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)