INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15622298573440e8912b439b9f5a2802b027379a9095582be632ab66e4f7519e', 
    's82W6moTdWSOrMOJOhKyCtzrdfQx3bVqqq80hR3bFGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)