INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f12b038b65f7ecd0c1fd2c5626c498bee7b1c539645750f173fee49580207d', 
    'wNwLxUxc2LLw0ft38GO3eNYQuIRYq8jNUT0CXs10LYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)