INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c930da2f3c2fde8174a2ee947a7daf9a91a488de3db0d1dd2b5a8efb24a756c', 
    'ywDA7dl19mqewnfBxiN+YtWdgLkvQIdZNndwc+oxVto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)