INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caa52f74b712a00c57f14e0678d4755e13f08267fafacb30f4f6227026374a7d', 
    'uXXL14QIefQ9VaOefS2SXGzET0m7Z7e9LAC/Y7uyI5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)