INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4830fb6073844526488b334408134e7c4662bd64e94e5cbd6b08f0e34ec3b734', 
    '2phlmo3O1ac34LGRjkgEZDNO0zNz3gshm/1QhMOjRss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)