INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '291f4a91cb759ef208dae264643b62ddcb991782b8c1c1840b159b4fb2414145', 
    'zv07ESv82Gw2mmz4ob3kzXD+Q7tlLOjoTyXMXvRFly0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)