INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fcc2845160e3d45f430d9530e54c4a2dc57d75101c08d37da56fe9126ab444e', 
    'XkxaElF0PV/V8hrAGuMBHtteQilv1w/Fn3S/atmTG4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )