INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e74d51811ab00029c69fa4379eb7b1f8d0d82a6c6506b99c44e3309d292fe47', 
    '1TILlbKP35mtUMfQp4enxwf83UpVN9ptYM9GY2ZhsY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)