INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dec178a133af06819281e0bb2cc35f8093024bb6b385adad83ad102dcc2f43f2', 
    '4HHjVOKIaUYubbMMOPlz1pBZzrikx6NLGgFmMGqi5cI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)