INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '329bacc53e72c61b6c3176b49c29903f812b28269b921cfea7fbe94b8bf452ec', 
    'mrMjPqO2N3uzjJy519S+A19zGZuo8YFBPlcptCDySWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)