INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cad23f1d44ae9d2c0e3c6ba07d9856dc29f6dea4c132f570df43932a7b9cd334', 
    '0U3t8NxhAf0n8Qu/6GpifbtqWuULCP/jT67PNR/+EPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )