INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8c75d35e36073944c8174142af70ff4fe8b0417e4406a75d6024b1b5573038', 
    'QM/DUMm1ljyn9CZ4WP3ICvxGpzRAo1Zcak5ghar/1I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)