INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3544f094b7d4090324825545354c9895e3739bbf4c8707dc23746afc2c45dd2', 
    'QFv+xIzCXwej2G4wewynbiv+h8OrGxAq+Jc4ck70foA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )