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', '23109ffa38e53955ea691867e213d4fc', '3.149.233.72', '1713590154', '1713590154', '/product_info.php/info/p4000_Asia-Relief-Map.html')

[XT SQL Error]