INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03248a04b520c0941f48725e3f880ab85c09692e01c44b4d47f0a8a748052746', 
    'wUUQ0iqaXmfAljfEkPDSmQv2Sv1DIINVSsAlQYXVG8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)