INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510a15b842fc37e0326140f18384c8d6635511eed199da23e658f9eaf0f0aef8', 
    '85ZK1GGUKJ3M7eERDDY91mejn0HhYjAioLgWe4hzXdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)