INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34d34a932f8282ead16ee5bdff52e4ab99437fc4eb191207afd1c1e4c3dd17d', 
    'mkUeNaF07ZKr/BuT5g4Bmxdt8wp+A2okmlSurcGgIP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)