title: Error SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint when i try to do some register from Laravel
body: <p><strong><em>I have some insert's in sql , but know i try to do it from laravel an set the id to 1, but there are some registers before that are the registers from sql,how can i do a register after the one's that are from the insert's in sql, its for school</em></strong></p>
  
  <p><strong><em>Error :<code>Key (id_evento)=(1) already exists</code></em></strong>
  <strong><em>Laravel 6.0</em></strong></p>
  
  <ul>
  <li>Below i will let the insert in sql,my <code>store function()</code> i want to insert from both of them without problems with the id's</li>
  </ul>
  
  <p><strong><em>Insert in sql</em></strong></p>
  
  <pre class="lang-sql prettyprint-override"><code>INSERT INTO Evento (ID_Evento,Nombre_Evento,Fecha,FK_Lugar)
  VALUES
  (1,'Econobirra','2019-08-20',null),
  (2,'Cervezanal','2019-09-29',null),
  (3,'Birractubre Fest','2020-10-17',null);
  </code></pre>
  
  <p><strong>* <code>Store function()</code>*</strong></p>
  
  <pre class="lang-sql prettyprint-override"><code> public function store(Request $request)
      {
          $evento = new Evento();
          $evento-&gt;nombre_evento = $request-&gt;nombre_evento;
          $evento-&gt;fecha = $request-&gt;fecha;
          $evento-&gt;save();
          return back()-&gt;with('Evento Agregado!');
      }
  </code></pre>
  
  <p><strong><em>Model of evento</em></strong></p>
  
  <pre class="lang-sql prettyprint-override"><code>class Evento extends Model
  {   protected $primaryKey = 'id_evento';
      protected $table = 'evento';
      public $incrementing = false;
      protected $fillable = ['id_evento','nombre_evento', 'fecha'];
      public $timestamps = false;
  }
  </code></pre>