INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de050f67856d856d8720796f7d4b1f191b41a1f9f0d497c92e5e84a5438904d6', 
    '9V7fyUc3+/zPJGZ3JYcrAFhBnrm25ZZxkMLDZihR8tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)