INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd25428f7d0940c872ac8bdabbea40b73dc8d53626586a36622e3a9793e57bf27', 
    '8u+crCncfG0oLhjeJe8CLWOypsELDjtFhGqCVlcQEpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)