INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a8e42bf27287dbbdcfbcaebcd5fce66b3017f9e1c92db9af571218840148eb', 
    'sWq3+pHna6hjyVRUOUMD18EgTwsG60e0dp9qRwVO5LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)