INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca976f75bd219f3452d4b4843041f7865a70f0c040eda909a11dfffafa152e4e', 
    'HkveOJ0cyy00NB2evbIyZ+HJC/PKQbQWjrYJbGDc/XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )