INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c00224b239c2f290cbbbfba30281a3ecd4bcaa9286e21022c6feabca16f15b', 
    'YwO0IH7KtpZ8PE3hYuneeBAK+uulHgDPVAcTmDowgDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)