INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '857def32844b75b96e38736a2ed9d6acd5215e9d2a760a53f97500aa8f6f1823', 
    'HIOj+IRhQhlbLqDgSKyq2Nbica7Y4q6ttpMw62Fv2ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)