INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ca5a6c2cf86195f7b231c05dccfe0e99ea3ce5d073520dab9e89a9850bd8931', 
    'hmTcb7fOcsyvzN9ZVirRR2MD5fJ+khSrIhmHjFbDM8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)