INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267b67f492ae6e141b56830f0c521c73f2677b05c5d14367f486c53653d5b4b8', 
    'V5PSuWEjRr30ChNic0t6P3xD13Udfli7L98rel6Kl2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)