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', '074b3b2d006fcaa952873a33eb9203ff', '3.144.103.10', '1714085624', '1714085624', '/product_info.php/info/p3551_Faroe-Is--2-Relief-Map.html')

[XT SQL Error]