INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d0e5d40cf522d937d66716b76697001d6dea21fa25b87bcf5c004b9feaed84', 
    'ET8ejI6nbhZDuzNFFd9FdyP7oFC3RyqrdcZM8wjUpdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)