INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c147b0d84faa6753b0d78aae334d65979cbec13236df0580f6f05940714db3eb', 
    '9LibwbTCNynOL6trlfWCnfTsheKcKp9O5d7EY4bw3Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)