1366 - Incorrect integer value: '' for column `db160153`.`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', 'ofh38bpr6v2v2mhe074g20q2v5', '18.191.189.85', '1713538438', '1713538438', '/::524.html')

[XT SQL Error]