INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427be814cd3b0f76e1be16234ecb75f7e88c7bc8ab569e7de4c3d4e04a65e175', 
    '3VZKuIfIIq0VLQ9IHdCD/23CQ/JFIAHbe6VcYmZtEFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)