INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fa178d07675b8785011f98a802a77285b66fe09e27d3ddbd0a6ad80ce03e30a', 
    '9t3QBfHfziW8UnxNq4RuD6Mk0ieHZMEOGeLVA+HKuL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)