INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cfbc9160c06402cea0188af9c97d53883a3434e106299748297c6280298575c', 
    'pEGN47DuW/SsIEwj5PcqPZ6BnCs3rIVKSwt/PPaxQCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)