INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d9093795673ac425be6d63b4f4f26920d526bcbbc34c4a48072d7dae6c47004', 
    'LLPjFW/DdKDKjWdATOAM9XBnUd1g5l3N5Zcvw++okdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)