INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '893899fab5e8e6f2ee4aaed1e1921d00e78f813eebbb39316f9642cf548c98a4', 
    's+7Y9YhcYQD4UZjAr57YOWvnuQsaVDkoHgd9fPietGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)