INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98448876eb68307ee64dac580b4248d817b041a01c5d2dcb2027171336b9128c', 
    'OHz2QkH7LorTwk0qqQ4VoUyj8So2da1Pevn+JNpXro8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00204

Result

int(1)