INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719c0b5835d061c4f531d8af4103e0cc86847ffcba8b6b8c58d11237ad6f98cc', 
    'rJxSQPhEgaJecbnGPuUKeSGZV6eBuZmA0TME8HNnfVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)