INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b51f397165f1997893e2d0d0182cb5c16389ffab618fccffceaeb4d1e76b21', 
    '7y7yJP77Lvsxy8vvuTQyETvMuu+J2avWMzYz8AZimpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)