INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b303ac78a7d39f27326a6ef9d8fe5211f5b69b8cd51e0e896adf167488083d2', 
    'jvQs9tH5QQ3u374fIXQz5zJJ+T6vDi27ruerrKxU7dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)