INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '644af3a6442aa85cc64a5877129658c8a56d39f027b840cfede84b36940530de', 
    'LQHwFqIIbx9dFutzkUTs+AOnlD+NdzMlE1V+6V67SlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )