INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a68dc76fa4971b8d537eafbc2ffec6e52f39c17e5ec5fecce6325a1fb36cf1b', 
    'C5XoMxec3BeBME4ME8FoQcMojoIteuxg5PmhRbMijjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)