INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a343630cd861408aa97dfe636e7b12fa31e337aca3be7ffad4ddc23e4c47124', 
    '/2YMjUjByNTDVgpksmsY8kkdhKlj+hK5DUd2TjYFexE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)