INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a9b22634a0df40a23648c8ca12ed7ffe1063a555de3d1731648e6d198393f21', 
    'Gvo6Gi8BccFacPdPoix9NSByjVhs29PL6S9D60E0CnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)