INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb1d75e8f7a15e873457f8b79b60ce53953003a38fb9e00dc6607d343e1bda4b', 
    '3KdCJW+KYkXo05rPjW8PceOekTofA6fJeW8n8hPihk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)