INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3cc6f1c8495101f9b7431046b7b84ba583c392d410c208adf19678d721479a2', 
    '3D1ZdnBDg+qJFB7gqFTTZaXLNSZsHi7hqQDhU8itLz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)