INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f6061bfe64680631784715b5d4d6a684d734511844a1717deede80d16167b92', 
    'h/yvvlYuYmA+3m70cWCdPwgM6t9jbOmJ6HAaKQwWgWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)