INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15a8d211d828ae9b7f0055a38e27232ad8b946f34151e1c3a6c7c85ed9da490', 
    'pROyqQ50F6Pc9uI7oqxVxwXDZSKxvPfSr+SMtzlbZpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)