1366 - Incorrect integer value: '' for column `shop_db3`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '58454d53928a9b8016a86d6dd95cf3b3', '18.116.42.208', '1714046622', '1714046622', '/shop_content.php?coID=8&XTCsid=244b07160d2ebeb432977424993b1b59')

[XT SQL Error]