INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c91df1743b073d4f4d7c812de60a61bff16db9fdc5117b8f445b334d5d2823', 
    'jGom+j4YFjiVjMwbb9YqI7yy8V4Oht8s5f3Qaav47tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)