INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '301be3a286c194bd9e3d8a96a9574b6eb307e71269ffe4404325662c6ed931da', 
    '8uvvcKP7+SXSLaKCnNI3HFt2unsAsbne70yTobY/8uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)