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', '5a1a1fe08d5df30bf3e69202ecd15eef', '3.141.31.240', '1713999724', '1713999724', '/product_info.php/info/p3316_Fiji-3-Relief-Map.html')

[XT SQL Error]