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', 'ef4adce158655ec3c1123a7dc3761306', '3.143.4.181', '1713618281', '1713618281', '/product_info.php/info/p3091_Faroe-Is--5-Relief-Map.html')

[XT SQL Error]