INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cb252bcfb58ea92bcde7d1f09067752de68f1bec24a41475f8611d677fcbfb0', 
    '3P0viWexQ9XAs5VBv9TfrnOZ2tfKVVbE1L3MhlPx370=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)