INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b69ec8e47df6cb372899345f334ba271c48231166cd2321c97345caa2cdf887', 
    'xb0ce+u9TN1824TPoVOU4t/mrG7VKn+pwffUF/6TAYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )