INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e03cfdb1022e5c1dd85fba86ab93e1695fe8f230456e945bde052c8d99d8e0d', 
    '6RvCpCFAlkn8C39RzMWA8MSi/rEifz0FIiqLKK79fKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)