INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1611b1976f99066448806bb10f849da08eac9c0ab3670598faa195b620173e42', 
    '2QjjSViy4ilP2117UeFQe2OrVYQyGrs4CigbkMnupsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)