INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8377ce1804ff43a0ba02ca27e1458d6aa07b61cf206b0a03fff733f9279caf1d', 
    'C+4RzNjw36mBS5Ibgzua0cmIzd4+yoC2siEF5XZ297k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)