INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd71e94019c52eef496456a5fc7f657982e31f48db04bf477c0339855d0ebeb71', 
    '+E4JkNEhU4/CxSO+7dz46sb6Bm/hyx319BCmfsmLw2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )