INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1bb6ccab582259bb789271dc0eeb23599215a85fe3b354994933e86170ec8a6', 
    'eYlWAIc0rg8IuJwqEt6WZ1xFfQ1TeaZJCr9DI3f6M0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)