INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c87c802033759118cfaae2ea960cd1f413537ddc6c9d5d731a5bf7d7c40e301', 
    'OoOW5kFEbA+JMm0+wvJI7RjxKTRpff848HIyry+RMvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )