INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b3b28f22f75c7ca9602363249ddf1a37c7fbe764edf473c03df81d72be5538', 
    'e+7cgofCIb4KD6wpRxbY/s8PZD1+tYOcHIvR45AyOE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )