INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df271cba424cf055ac23cb369ea0e33634db3a624f9332f7f78281ddffb981fa', 
    'CQBUXuLKJqFLLHjaojN/DSGwsWmkKw8EPLLAQ+KDy00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)