INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd89ee884375dc0b46609201224996239036970ebe26ade87f11d8dbe364515b', 
    'kM1QR/1FSLiRPTP6CZXt59cuAwgS3wlWUvXLcgH6lAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)