INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568e409db87fb3ef12b9936a6c380a4cbb4cb08e9d0972438d213ce1108f18dd', 
    'qvRohpFs0l3jbmCgb3/+U65UWUJHZTahHdWQ1nYYUN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)