INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b583044fbed6df8c76dfd8482f33e7259af49b97c2ab56f0334a4d67a073adfc', 
    'g6USK41gchRgpIOKUwZPfKMl4Q3BxMFgx+52GtL4OaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)