INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '858f84d2eab19e20a0f2f3992e71f6877facc2d48d51a7e838a4a9fcda2194d6', 
    '7D+AxlChGneTuMT3Hkc8UbNsa+I2NJBtg9i8OgbN/QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )