INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e692762b692050528f91f3474ce8b746c6ee9c0f4f7420a095c05f7c9d546d4c', 
    'HXg9P4xp/hvVf1cCZd49px61e/ynIBvvSGR+W1pCV3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )