INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa98e69b7c2244b8d283db77a4b83af316dbe89eee58953717d2d6645311833', 
    'KuRQ8UDWPP6zk9Tx/reMyt2mc2YgB0KpqJh6HsDvtss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)