Edit in JSFiddle

<div class="container">
<div class="box1">1</div>
<div class="box2">2</div>
<div class="box4">4</div>
<div class="box3">3</div>
<div class="box5">5</div>
</div>
.container {
display: flex;
flex-direction: column;
flex-wrap:wrap;
height: 250px;
width: 430px;
}
.container div {background:blue}

.box1 {width:200px;height:55px;margin-bottom:25px}
.box2 {width:200px;height:55px;margin-bottom:25px}
.box3 {width:200px;height:135px;margin-bottom:25px;margin-left: auto;}
.box4 {width:170px;height:50px}
.box5 {width:170px;height:50px;margin-left: auto;}