INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c47375d8140e867680d88b6b400035423cc4bb1f5fcc3a482dae82f07ce55d', 
    '4E+NfbQE1ISTEvHC4Be75U8nn+aU7kh+6UF8XftHspk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )