INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e9017026884c6864024ed9b46f1a71e6e9205e91f9a82174977b11ec55fc04', 
    'QsO/+21is/a/ul21GUOblUt4DfkZMmzedIMF+AmuNjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )