INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaaf55cf165b2fc1b0567fa1509cb5fcecf8f10890389a21f85988647c52d0f5', 
    'YD9HXOlig8PBf50IdkDqtwKoHjn0lve1m6Vd5PDXRlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)