INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c16d6b498682bfed1275eda3e5b831e2d71f5b99a7c0d989c20f4a373b33bdd', 
    'P7RM74GkDkj+3ASrnGXE/noGR8mY4+O4Z8abwAa/YlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )