INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ae4211823db222936832465bd29fc89fbce254a9b19bf2437552672faaec6e', 
    'L2LnWivbXa4oGaLS+xwLxTU/6q5znBJfA+nlq2e/YN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )