INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f12bdfd4781d5fadf0881916c0a220c3c29451a226f0821d92dc0cbf7dd606de', 
    'QHiCPBlS8aEGMJ0iIojBlraYfT8CNR56f1LJ3NB6Do0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)