insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.1.112.2','2','605','http://khoahocchonhanong.com.vn/csdl/Ky-thuat-trong-cu-mai.html','','2025-07-16 04:25:59')Duplicate entry '3397922' for key 'PRIMARY'