INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308bae5ac31440a84d409c796767b809289253f2f2401005dd79127eca48d02b', 
    'MTaxKv8t++z0JzAKG17ns7ZVHBN4DJjQ+IO9E8TzvLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)