INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f9f4cf7d20e91783c4424d78c84272c1b1f1d06c085cebd37acd6a92757e5c', 
    'SdWGBahBKzP4tgOLfOOa8VEZVbhMJNb3Y2IUMXVp/nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)