INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a56ead3e4ce10435a73996ead8d4f5af377fe37c464c547cba48aa5b891a7be', 
    'hWpBTBQIXYSr3ayU5DQm+BgF7EzisBMq5gwgHog0kiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)