INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e731ef281354e5cba1638b981d85970c5f121cc9959b6519d09ebaf3ad1db1d', 
    'd6vd+7vMJ950BDs/BnUK6Px2l5V+F27tAEVVsk8R1JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )