INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4c0b58d60ebbaf1a55416e35fa36eea38041f971e6eea73c93f607ff3a95db', 
    '9qRE52wFC1iS9XGVUkY3XjExuaHgeSKnc6d9p2jfRiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)