INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8539285a6aa0856258565f78df9a4cd42fa47c125c67b275fda6aa1b8e95f047', 
    'Ln9vsnBUfidsKvIYa9REOpDCUY2LBFmV6T5nq+Q8DnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)