INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0544eda39f64aec2855f7158f3cd81c23bc580b3117d183cf7c9bab718d668af', 
    'DSUxImvnWle9Abtbc0wg8fkmDyIqDZgjG0jmeYdn5kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)