INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b04c2c9b1a7630ae6300b90b9f4a3acc3d0d699add86c65d3fcce3613da0886e', 
    'Nj5gxTts6Q77gp+k63fDjMbASkdhjRPQsC4Zp6jA008=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)