INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f838b6b4cfef75af17fbed0199a4d5c03832ec84284a7f339cbc340a8c5a9d40', 
    'UA9jF4ThkzIui0uyrVDHnuyhM7KY49TB6MS64Js96zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)