How to implement Amazon Affiliate Link in React

Question

I would like to take the code for a self-optimizing link that Amazon provides through their affiliate programme and implement it into React. The code is:

<script type="text/javascript">
   amazon_ad_tag ="my-user-tag"; 
   amazon_ad_width ="300"; 
   amazon_ad_height ="250"; 
</script>
<script src="http://ir-uk.amazon-adsystem.com/s/ads.js"></script>

This query has been addressed for the Google Adsense implementation code here but I am struggling to replicate it for the above.

As in the Google Adsense answer, I have put the following script link below into the index.html page but I don't know how to implement the equivalent version of the component.

<script async src="http://ir-uk.amazon-adsystem.com/s/ads.js"></script>

Thanks