INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20d385802c90ccd654f1f88ea131d4a62fe5bbbda7bd15bcf47c842ab4428b09', 
    'AYdMOjqqlDZgjW9YBHSjrORj5+eKqJd9eFXa71AXHoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)