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', 'b0b92f8d2a0ee9be8a482c573a5ef5bb', '3.16.51.3', '1714160651', '1714160651', '/product_info.php/info/p2824_Faroe-Is--3-Relief-Map.html')

[XT SQL Error]