INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ca839c7d0dc38bfe0196a862208ff78dd702ade1faa11f13b0279d766d0993', 
    'z81vD7BC9Ezdb17eOHU5RggXvOk9PPobnKA8/ehkAek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)