INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c83e76172a042539a776853c26abeab9d73f86e0a6565cfdf4f613a10aeef8', 
    '49JhRVrnngg5ac0ffU2iT69os42XIGx67936EhQ890c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)