INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd9810a144d3f0599c6a78c165284cbea8c9b298b0d331d4b444e5897388e576', 
    'mfcOxGwYhkzQ9KeQ7wq8A3SA5gzLaKJP1jnUWslHqXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)