truncate(); Schema::enableForeignKeyConstraints(); $edi_bands = [ ['value' => '50 Mhz'], //1 ['value' => '144 Mhz'], //2 ['value' => '145 Mhz'], //3 ['value' => '432 Mhz'], //4 ['value' => '435 Mhz'], //5 ['value' => '1.2 Ghz'], //6 ['value' => '1.3 Ghz'], //7 ['value' => '2.3 Ghz'], //8 ['value' => '2.4 Ghz'], //9 ['value' => '3.4 Ghz'], //10 ['value' => '5.7 Ghz'], //11 ['value' => '10 Ghz'], //12 ['value' => '24 Ghz'], //13 ['value' => '47 Ghz'], //14 ['value' => '76 Ghz'], //15 ['value' => '120 Ghz'], //16 ['value' => '122 Ghz'], //17 ['value' => '134 Ghz'], //18 ['value' => '144 Ghz'], //19 ['value' => '248 Ghz'], //20 ]; foreach ($edi_bands as &$edi_band) { $edi_band['created_at'] = now(); $edi_band['updated_at'] = now(); }; DB::table('edi_bands')->insert($edi_bands); } }