INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5913663e3b6cc7dbdc2d00d0f68667f97db5f91c42e41b4cc4b02812a6eeded0', 
    '7YZQeTdRr3idgvv6yge0ckc4tPyV3YLDtKEGZLsj5QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)