INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f808ece45457324353e2adf249a1161a89dfc8bcdaa5ebe8025cd4a66128cf0', 
    'e1h3hNOxYmlx0AfW3BapuS5pdNUUrV9guxVH9cScfrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)