INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1731ec133847b1351b533b6dab3ab43cf06389342d89fb15f2cb6ed12b5356c9', 
    'n7asIyiIeul4THcrJDETHporx9prC3zOfgSJ76X42yY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)