INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741de58ff18e774c62df36cfd899b822355af0038b1455cc343afa700819379a', 
    'Ukqs0z7yPBLXBiN0iwpd06n1Fb5rslWvFWclPfCx1VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)