INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab9c92430307dfc0b28be0683a866b1509100f665a7639d3bfe6784c9c6003db', 
    'AvoPsUS0c4MO4ZQAA2aUk0G3W2sy6BADDogyuWLvN8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)