INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'beb487049b735e629a9eab1aea78abe36d5035fb9d2ef5b5744434eef45bb9ee', 
    'gb2VKo071MzFCs5mBC3yAxDsLxnAg4ilnHqEaX0VZz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)