INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99af15e0e74f39ef7c01313add1591df5fae0a8e2e74c2812a5e8c41abf21ade', 
    'y6li1tAygKLCfm/3z+ASvF8+2Uq605zDDqxaAN9oMfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )