INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c438f4a7b39800f8540b6d2aba8c844cfdce86380bd53cac7093ae18ba880e1a', 
    'UfqTy5HXMAJyca+klXWjW6MQYfMUkiHQnnOdIpWNF4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)