INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf8fc918c1f08c0368f16f17be570c21f5eb8e814455853b747c7f9515786e3', 
    'wCiqHDQVu28RdI22helubuLwgSerb3cMbJ6kN15cM08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)