INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f105a1f0c819ec7f22a11b5241f14717240e5dcfb2271b02feb34863444482', 
    'KPrlsgC4Xh/lB7rEuHJMuYBfi9dUnekbmfLOhU89TNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)