INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8433df25d5956eefde45ef0b7f8a1eabb37c0f68c7b00f7696bd7c76bde130', 
    '8UNzWnyfaAUWxGufN+7IVdSRKgriZ+OjEr0lKQxndBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)