INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d6f4be45775c65b34c01e016dcab4a0f842be084e81ec85cdd3f1ee5659c3a', 
    '8gRghDH0IMktW+Y/KZHD8LrCD88kVEii92/aIKMJfNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )