INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8d5029a19a449cfa9ec1e59814f6a90a7435c2ae3b171dc804c35825ed44f97', 
    '+uI8c4A78vNRl7Jyv6Ia5/CxRbZ/RqLjpPrqx4kB4Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)