INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b12f622f9e46d1eca2882629cc121b570e44d94ea3703b7ae0279bdcae4438', 
    'ZCSCfQrlOJqTT+Yt4vWWmvcwceFvW/zymuAYkRtvG1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)