INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88f87415f4beaa6cd75c715abd3587b13a5c73e4810d2de9a6bc9b36a3e436cb', 
    'temcbP992oYBnzY1uOmHSAJxMMIjSFMfrlYncRwjLjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)