INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313442ccc6dfefb5ea503a759f03767796f63e3b2d8cfe78be8b1b11e205b3d8', 
    'ltQJRI1vrQtJOaZhEINfxwlU/Y/xLs2Z45uhGF2c6BY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)