INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781a8c8dbca46724cde4922712f26bfecc646da98d1ffafa87810f1867f25799', 
    '4+F5B+YpEburF/d9JtBzPhctUngl7vuAcwvIsw5dthk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )