INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b381f4bf0269f329e5f8367622d5699d91bff4a2f2fac04c5170d8ed5338a4', 
    'vPuWZOQIIFPQk1Nu++KiHrZ72iS0oTuv8IjTTRIJbLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)