INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6692dbc5adb57c2d1791c464d4734df719ee4da2f1463b3aff27849e2118e438', 
    '8iuGJof0SFHQgwdFDMLSNG+BhQoZ4IJKFvU79+O+N/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )