INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46fffa23969e750799e13f12695c82da81e2d6dc670208d753aca63a8fcca9a5', 
    'fj+Ksx2Im7bXpBdXRzroo871VCeI0NP5lQ0jxLWqrsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)