INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be24d8e7fed62ee0b6aa5536ca1db979503af78522039cc06613a418b147e784', 
    '3Nte6FyVm+7zPdTpcbnXyevzkFcUTwq1we62bCNzrfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)