INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e735b88c245312220b8f358a76d156ed43123333de8f0725c22956a32e631722', 
    '8zRT/d9vFjOBk2dP/87u+AH6Z/wgN9OOf//8LUyVLcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )