INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf960187119e02913efc18aebdd464f4e3d5ed3110bb77769f18f3916856c8b9', 
    '2HnqDLAk0XhVU9NfsJPYnEcu36Uc2BL+VZaXQ9pjbvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)