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', 'aamr44r1nrf8t9ur57oj6u1hh5', '3.145.67.216', '1718731345', '1718731345', '/product_info.php/info/p656_Svecha-Adzhna/templates/xtc5/admin/images/icons/admin/images/icons/guest_status.gif')

[XT SQL Error]