INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2595cd92197b3fcd322a101f7912353044f351c0d077a090b180a33d1d7b3ca8', 
    '4o1eegS9QZb5pCRcJ1FXlWXmtzXtH8VkOVtYUmLyDa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)