INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da6606d94b352ff015a24f970709e5adb3dcde941f00b5f8407982740a632335', 
    'Rc60LxMynbQ4cVpNeNHWLpKyFEvp0tRwtPl6e6sgZTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)