INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d27651f4e44a02005ab0c6e9f1151558bd079ee963dbf297ccddf51b49e999c', 
    'OACi52w8kWgAhYVc2v6T4gNZPLXKFmRLXN+qza+GixA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)