INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc5b39139698c83804c3e524a3d26b9de47af49db2e9e507046d2b3d58fd5c9', 
    'fwK763f1XggFVsAsOGb5O6IS1eDKPIQwr8yP+dPJcDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)