INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad5601e7af91af42bbd897ea99b9b2742a78577729bb61838d9fca1d84fbecad', 
    'PYx6F5s5T83GGQJTWSz244a4+EYaDgOsKASLGEtdnLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)