INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7301b1410fed389266036bc6c2e43c221e5fccb4bc938cfe9c653a56a6f8f479', 
    'K8m9y05u/7p5JHDazXbEr0wHbsaXP1cILYBnvgkdeHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)