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', 'c3pqh7ujgvdoi3s7a5mftjkp92', '3.142.174.55', '1714169717', '1714169717', '//:::68_69.html')

[XT SQL Error]