INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4709a82c5389bfae090ea7b40a34f5790b06e5f46c40fdaae212fdc71c1568', 
    'BT2X4XLTOm/fpaLOrQPTEvo6S85+TisYFkooUAiI3Uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)