INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0eef5e5c6c676065ce555ce45bc89c71ee08c0ed7b290a71bd6efbd853a7bd4e', 
    'L8W9ni237nS81yqmc5g7jmlPHFP2aY3E9E0ZQqGZPTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)