INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce91d8ad09b29ef0822098d95275639a7a2b1f5d5068f9eb27d244c5f2e01592', 
    'tnThYTBqmLvg4wGVQb9EMvVwGyUoc/ABUFe2Ddn8W9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)