INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15282cb5d04afe235fbeeb88ccf627e29f9a53cacad1ed994edeb203124bed50', 
    '1raoPTmisCn0jtEJXacmq34Er5N/XRDc0+0mIP4afP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)