INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4148ab2d0a7d32b6440cbe144ee5afe26ba91defddd990ee847ab9f52753838c', 
    'xivlNK84k4hWPYTmdwki0QmbM/FSIz/PnIa0P3Euugg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)