<div class="container">
  <div>1</div>
  <div>2</div>
  <div>3</div>
  <div>4</div>
  <div>5</div>
</div>

.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 2fr 1fr 1fr;
}

.container > div:last-child { 
  grid-column: 2 / 3;
  grid-row: 2 / 4; 
}



/* --- */

html, body , .container {
  height: 100%;
  margin: 0;
}

.container {
  padding: 20px;
  box-sizing: border-box;
}

.container * {
  outline: 1px solid red;
  display: grid;
  align-items: center;
  justify-content: center;
}