INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1ddbd1e53b9d25ed80965a5090fffdf3b5f8df43038b010ae313e51d7046d75', 
    '/0mrvQDwcGPKj3ho5Vr57/39y1hqcZD5fIXVDWiDqnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)