INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '239120c4bc1c1eec1d315ca14822f3dc77faf372a4a87979b985d732ba933700', 
    '3cnqYSEBPBWyq4cd4+zO9aBgNanO6k6Afjiw8Zo2puQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)