INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04845730a0e1ab44d55f1495037f971df88b9e82705cc0667093255c766c324f', 
    'dF951ON4PpugvxHF7bq2YY/9qJtbN+IQQv4ZOHbjCF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)