INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2fab193823b93ee1b05c26c2f6df7a9460413a023131447008c0fa699e5587', 
    'HGR0MrkYV1kGzMnOaeWccnEYoNseCNzfuhwOjQ+bJGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)