INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79449e697b0247d3197385f75da2921a31ac10a1fcc1775cff1fbc2ed65b4e2f', 
    'TcbbXG4jpSJp7WRocJknsjQOtWz8AGkZpNg3w6o7w3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)