insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.138.61.216','2','647','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-vo-beo-bo-thit.html','','2025-05-10 14:47:02')Duplicate entry '3397922' for key 'PRIMARY'