1366 - Incorrect integer value: '' for column `abtecsho_shop`.`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', 'u28p0acguqti8aglod64j4qic1', '18.97.14.82', '1745407320', '1745407320', '/shop_content.php?coID=7')

[XT SQL Error]