INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72fc4c480e28f8caf2f7603bde1de6863cf6b72baafd52e55aff37b181a3b23e', 
    'sMrlSrpUHSICYeVZ4FG7s5ZM+y5p0SUKXUtTiFgMgFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)