1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', '2b0004cd7cf40004d167592a7d02528a', '18.218.61.16', '1713613701', '1713613701', '/product_info.php/info/p2736_Bosnia---Herzegovina-Relief-Map.html')

[XT SQL Error]