INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81198177bd659bb13b49633b4ab655328a7fba734f8999257fc6a8b43845729d', 
    'y8HJHCyqWNbgiC4CuvY3FaIhn70rxzmOJJvVJPeM6Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)