INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26d3d94fde6afdd9e1bc27469920e810f4bd35d7e997749454dc5119969ab902', 
    'Qg7EhclBdHEPmvj5i5pJ5yKKZPVnftWhrz6WkNYSsoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)