INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd6f4b7c13ca9c741530acc40ddd013487512073bb8576494ba60b05c84e25a', 
    'DN9dl/5bZ7KkViMOlMp3ADyBdnrkbGbKGfGLMrzr29s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)