INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7baed8527849dc2634070e1f46f238b11abb729443cb9e9d1a53a10ced5211c3', 
    'rjL9D9KhTgEJyVEtAmbQD3YrPKzrwOyLZFMkWeB59NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)