INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15ba9f8a3502d79540847f7924f0fe9af9bc75078798bda09942f694f5ef400', 
    'dj08CJ8RwvX5VCHyg+jdNnYdgo/t9QJtu57UgMYHcvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)