INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0569b971b32885cff81f47f4bfc933a509e376b0f124ab993fbb2d3f9e9afc3a', 
    'S6+C/VaOtQDLcgHNPLjFUPsEDkvi1DUXeei6aXSPC4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)