INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b243c1fa8a0322540c1465cc7a0a651cc7fc5d29b4b40f30f469178cbdceb183', 
    'ox2m5Brt16bW/iKY4LOZg2WoPUBffxOSaAnhXf7TuCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)