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', '868f1bb48214ea56d36a2003b33ea84f', '18.118.145.114', '1713960442', '1713960442', '/product_info.php/info/p3991_North-America-Relief-Map.html')

[XT SQL Error]