INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3d7794edb7505464350ae4bc465dee8f1d3d9915c74f031d93e39e4944a84c', 
    '/VzsMIevHcobLq262Zq/xauJ1TqbNY2tgCbdsQRW5TE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)