INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43d1a015da1f63770ad7edda746275b043b90cc088c926bdde6d2f93df5dea4e', 
    'ZaCYz4ZibKwvLv9vnOQOlxLPL9R4MSJNwnDUzMeq5j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)