INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb3aa1647241992df445acc046571da0512b78e37e0cd48335ba1962b4708b09', 
    'SfwKO4aI+oP3hOuhqWsi8+obvf4vYpbBp5P6hecg+QI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )