INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47d4f0891be5648ec70816b35edc1580d9a7fef680cbed83a20a25580b4e7041', 
    'XoPi0Lgccw1TSgQ5smA8tUmto82AkSG0P8qOYO4/+8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)