INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95eb0509fd4da89186b2b4bc4f0faad33da81f57be0ee0ab7e97b2300112b4b0', 
    'dcwzFxG7zz0wbBMeSm/MDlikwBvGfemAMxRAhW9XVq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)