INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9305479e8436aed72b339324e980be0e68d40b500277540fa2734b2ff9df5686', 
    'aLfXt310ehxXhvNFwuOJwkFm03UoYyshxboltGixt5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)