Add executeWithoutId() method for inserts into tables without a prima…

…ry key

src/Queries/Insert.php

@@ -116,18 +116,37 @@ public function onDuplicateKeyUpdate($values)
      *
      * @throws Exception
      *
-     * @return integer last inserted id or false
+     * @return int|bool - Last inserted primary key
      */
     public function execute($sequence = null)
     {
         $result = parent::execute();
+
         if ($result) {
             return $this->fluent->getPdo()->lastInsertId($sequence);
         }
 
         return false;
     }
 
+    /**
+     * @param null $sequence
+     *
+     * @throws Exception
+     *
+     * @return bool
+     */
+    public function executeWithoutId($sequence = null)
+    {
+        $result = parent::execute();
+
+        if ($result) {
+            return true;
+        }
+
+        return false;
+    }
+
     /**
      * @return string
      */