INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f11f6d821e8b8c0a65b4d5cc3ef880c5410bf76f156db90629e92b086d1af8f', 
    'lXwS3hFWexALqva/2OaycYqScP6gvV2RE9Xea/VhQdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)