EX argument allows you to set expiration to a new key
➜ docker exec -it redis redis-cli
127.0.0.1:6379> SET key1 value1 EX 60
OK
127.0.0.1:6379> TTL key1
(integer) 57
127.0.0.1:6379> GET key1
"value1"
127.0.0.1:6379> EX argument allows you to set expiration to a new key
➜ docker exec -it redis redis-cli
127.0.0.1:6379> SET key1 value1 EX 60
OK
127.0.0.1:6379> TTL key1
(integer) 57
127.0.0.1:6379> GET key1
"value1"
127.0.0.1:6379>