INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13bd957e8b5ea8147adb1bb606561a4d8f9c68f6f37a6e5607675d46f941d2ef', 
    'PAUbSvBsfUCFIo5FzWjhm05HZGi8bNn99/8UNSIsoTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)