INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f4e3558479c4af199972c36a7d69554371dad20acaab86d3dc6a25e3c36d7b', 
    'foWOXCDS4owdXDpkDLX1eGka3iUBtPfl+dwEIBus3Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)