INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256545d192698d795e0662f4bb77cd20a78c137ee13e5a1273c056cd710380c8', 
    'CSvQgxsz+FfCYjg84+qfjNaDfuYtM+MAkR9O4Kd4ess=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )