INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc7e25ca3b08eb498e565cecc7d4fb1cf235ed8c018f671fc42477403f4078e5', 
    '16djTRmlmnFBdWe2kC77raztGOLLhoybyqeLm4EQdNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)