INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0272f285992b7633c49a674c48634bd71118e7858adfe2a152710342f9f479e', 
    'blZQzgbzT2v49hNauH0QUaF0KnTI6VLmgc4a6GInYnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)