1366 - Incorrect integer value: '' for column `magickland`.`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', '4ibaem0qnj8t7ib5pt32f80vh1', '3.146.34.217', '1718725514', '1718725514', '/product_info.php/info/p1102_Svecha-Muladxara/images/product_images/thumbnail_images/templates/xtc5/img/templates/xtc5/img/favicn.png')

[XT SQL Error]