INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4b2925d955b28b31ca5728c63189193b38f390137ac2ec82403b5826f41b71f', 
    '8PtMFwbo8C2UfpOAPWVhU90vvx/bDzbszhS2YQoapzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)