INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84490e40277c9be03bb28ba4de0a6f2bc1d1efcc4d7607d964f907f765a079b', 
    'QtI6cHYIVr9NgpD3pdZBsqdiLYQJrdPmC2pUUxYa7T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)