INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94cff2adc30028922b9a5dd788928369ca47fa19ce9efd4e1cf7807303d0a3d3', 
    'EiqsfvkKIJQkCG2LlppuY8KKyMmHc3fShpR8F1NUIJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)