INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a7abd1c6b188fdc01981eebf5369bccc0fd832c0e5394ca5160d99014078df', 
    'zKWMQE78R4NauUUDFgYGvLTr3sWI3/5/RgKB/X7wyB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )