insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('52.15.109.247','3','1103','http://www.khoahocchonhanong.com.vn/csdl/tien-bo-moi/page25.html','','2025-05-11 10:00:24')Duplicate entry '3397922' for key 'PRIMARY'