INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa7478a05be1abef0507caf6ce329c3b885cec3ca268a3b5d46972096dc5d8b0', 
    'rHGgxqjQISgtxn9KzlA/9BwtaeqbeTzSb1QSIbYSdMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)