INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ef45934c7cc8f5a8e99e7533e67e33445d1fccf5e39645d439550125010ab5', 
    'ErTBa5jREdKM5FwKs+5iKquqCZn3T97Qx5bVpE6rCto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)