INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a7f41db60ac8e5b8643908973aa46941b8940105406f6f80b385d2a45092d1c', 
    'kjGifIkUpsjWRDBGc8j0rt0+lhdJxOy1RfKZkeu7uTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)