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', '9e7d8e43b513c9f9172d5c60f4a8830d', '18.227.48.131', '1714021099', '1714021099', '/product_info.php/info/p2943_Nepal-Relief-Map.html')

[XT SQL Error]