INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f249cf0407ba97717e9bd7f239425129b07f7f5c124d956211583632305115', 
    'oatOl36wWZbTLeAzdk5/IbCzrLmJdTQr8PGZpuVzPhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)