INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb77cf1686870443328082f0ea1ad4bcedc2a380aa26d081b11840a470cd7af8', 
    '33+TPKRP0zc9WZNYIyVpLp4fMf/bdBV30RipIh7yxpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)