INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ad85544745b53dd68abb26e2f3c82ad49840b65c5cadff3257e5646cda6c0c', 
    'VniODmEkc4NE93vbR9f7I+ziJQ85MJ6LkI3SoyujDkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)