INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0028d78cc3850f68c28edff01d1fcb7c7d9fe8b688e40a66af62129857adad42', 
    'nY53uUz6RVMIQ5qoxZMDRjEOk0w+7Z5HF6AjNMoXU80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)