INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c17d45e62606549532cb453c553923a03ee7a108dc3d964363750a55bc961945', 
    'Dl32kVJa1IeuqChpsSVq3qCVwxPs2K70yJEWO4ZHiaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)