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', '550e1f2af64b485927e876b4abaf666e', '3.145.64.132', '1713470094', '1713470094', '/product_info.php/info/p3055_Faroe-Is--Relief-Map.html')

[XT SQL Error]