INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fee6f945009576cba26fea885669c15554858ca1715d94416e16f588b1674010', 
    'X8ybbLZy8Hk5CmfvB9qfEyjq1/XhLqP2vKy2jq8WGbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)