INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71557cba320661a6fca550133718ba40561467787b8c22ab2430945320cf104c', 
    'si5rpn9I64TfSh1clueYFZ6VTstNKm/+jLMwSjTMqQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)