INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a956aa345bf34f7620140f9dbc09ade24278c92017e338372c44ee61eec864b0', 
    'QN72COgZ2snSSQSC06OSvDiWFGmBtqBtGmqEe9JSQxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)