INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e74793db93c8f45e89342fa95cfff0e5cb96c81e1dc609756a4d844b431ee3b', 
    'LPK9VTlCHls7AM6jXgVAoUCXzdcG/9FCI9KRohzHrlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)