INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3b79b21f37a4476358181bf4132d925fb86d84ad6f827a36c5d88a27b1decba', 
    'N48YxNM5oerZXY9y8CjJSEwHx9WesUkKigOzrO3qtNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)