INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23f9e77bb4b15aeca75ca8faa91933455255e0f526f30eaefb6a4973b32a7b71', 
    'kzf11nNUTMINb3VTC6Wy3mxrpiQ2jPdx8CfmhTxciSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)