INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ddfeaaa45ff6d1adbf94edec662192b835b4fff95ffa9c1e87b6a1cf29a70e', 
    'RcyblizDOhVNh94Aa5kKFgLh7U5I8Ry56nbarjLh9Bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)