INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '414bbbc35cef0de70297132eb0a7a4c31e5153f38725c9dcb62914c3961f80ea', 
    '5ulwBJGnudAxXgLYJBSo3y3kiPWny5SdjFrm3R05KNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)