INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833a878be30baa34785250507a6e1b9c5fef4cac882e9b1e8b9c85a122b5374e', 
    'DSmGgjyaVlEw6AiN+LmP9wMTctT4XRuxAmpEYCp185k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)