INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8595d12c8f4cc8f0791a7afc2461deeed3517e4fc03a296a5e9da48411a35afa', 
    'KRb5WdliA5ucT3sKVOsgdoKosx53jp/gOHmkbB2EwXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)