INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff509b8825452f41a6cd431ff9f65e08aeb38e8c3702ee97f6f2dfda6970d84a', 
    'sq1qI8GjktOJqTMVWpbaAThC/U9u+EkHGNR/8JaP1KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )