INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a03f8ac5c9249fe9cb9df1e732dffd84aafc245f304a8c93710e73fe6f99c40', 
    'sHh8ZUSY30hx81MRPD7PNx0TNFOSOtkFtQfKl9W72hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)