INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2797b17afd1f9776cd105009770e2a1edba66d7512b84c97a28e76f6ba01686', 
    'U0B8/+WygTKrSlokeIXkcBX3XOfUOCsHTZNzcDJcMYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)