INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df30f519e587cacaf7b805514f8326554603b16c50a3cf27ba12e61bfeed432f', 
    'A4YQTe5pDj6SSBhh+kToKDTAkRROe7ybMLpQRGaTwyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)