INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fbf6cc02bce86959034075034b717c67b05ec5bb382eea01d33dd49c7d5650c', 
    'Jn7W5cvw2a+YldzHjABMHodUIp+m1bYiZcfVo+OzOXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )