INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93170a909f0205c8be3e64d7ea7ad483fe1bbb118b17b15ebbb6d12ebc4a94cd', 
    'a6HBrCPiWz9HRFx6Ro45bq8rHXVC52TUcZ5lP4lei2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)