INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bccd55fec2fa5e8e52837ff2b6b5c6ae54f9b64798d736d428614ccab6e4dbf', 
    '4Y5OVPfdfOq5a1ZneA7bkcQePOo48769RkZgUSjVzb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)