INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a4e52df4dccf9c3250acfb6d06dcc2ac8a53fd0c0a95b2488d34f7c3883f95b', 
    '5XhqdO4kWQMfXuUidw4vRvGy6tl0SQonMTaPInirQmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)