INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20fa6228803cdeac82238af88fb274a46b9dddbdcc12841e3c1968e8bb6075bb', 
    'MPzpTKd0UEOrT9mGGoroJ6O+Yp3wVEPHPz7g32FTPwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)