INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c67a1621f3ef9db0ee4b5dcb0c9ce46c5806148c25f7a8af5b79e2debc68c7', 
    'JrPrLFIWTdRkceVEgTFu9MiP9OdPQdfA5PmIniOnq4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)