INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f50a549f9b48d659d5601804222880f3a454a0aaa2c34a504ada3b42548ce403', 
    'hFovMhbg51b1v/u9wPVpz4UJGthSOM0p1vVPKjlQrMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)