INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '673c65033a92af6d918394bce841a759b39ebb08820f6effcf7d66f0c24eb8d5', 
    '8GokTb51PlVycObFzAgbsBqqpcXEGqlevuq0/IYbX+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)