protected function create($id, $instanceName, $content)
    {
        $this->getConnection()->table($this->getTableName())
            ->insert([
                'id' => $id,
                'instance' => $instanceName,
                'content' => $content,
            ]);
    }
protected function create($id, $instanceName, $content)
    {
        $this->getConnection()->table($this->getTableName())
            ->insert([
                'id' => $id,
                'instance' => $instanceName,
                'content' => $content,
            ]);
    }
protected function create ( $ id , $ instanceName , $ content ) { $ this -> getConnection ( ) -> table ( $ this -> getTableName ( ) ) -> insert ( [ 'id' => $ id , 'instance' => $ instanceName , 'content' => $ content , ] ) ; }
Create shopping cart instance.

@param $id
@param $instanceName
@param $content
Create shopping cart instance .