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', '8a7s7pckbp506b9sqq2r35a6f2', '3.147.193.181', '1718727486', '1718727486', '/product_info.php/info/p656_Svecha-Adzhna/templates/xtc5/admin/images/icons/images/product_images/thumbnail_images/498_0.jpg')

[XT SQL Error]