INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3003eef2a4c7a4aa4e0a2763b262daff152578b37807dbcb2693b47bb0dbebf8', 
    '2VddTTuLwSEp9dW/HCn5uWD5cg9wYuQzBDVStjau8kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)