INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff924a850ca5e7ca394cb4047acf640c841b92c3527c23ce0bd1192b71306c7', 
    'guMi8fA3+H3rDaQTmdnKmj7PeI6QqGuql0vIle9bVqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)