INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '515f999b39bd88477477de3a55bceb15c9556ee6108b1f6c4325159d2b57f444', 
    'pfOB/LfGwEbAozYyLe0PWa+jWc8sg2R6i0C+alZLXKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )