insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.142.131.56','2','1620','http://www.khoahocchonhanong.com.vn/csdl/Benh-chun-dot-chuoi.html','','2025-05-09 12:43:11')Duplicate entry '3397922' for key 'PRIMARY'