INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1548181a54ccd46af57e8103870e6d34f0737937506e5be65bc064ae4fd7dfce', 
    '/jcTPK9eO7qVb1eRu8rTXLbPaqqB0RmyMcx0/cuTj6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)