INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '663c9d8d91d98f444068339f2d573af8a2c107082006f4fb475b84684d2ba3f6', 
    '77XdfPq/qwLOlcupJX+w2EgiKRJjcv2W5B7WElc868k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)