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', '3d1c569376d40e8aecd3d84176bbe9a3', '3.22.70.9', '1713589800', '1713589800', '/product_info.php/language/en/info/p1587_Svalbard-2-Satellite-Image.html')

[XT SQL Error]