INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cec75d03e800a9f6d7f9eb5c91bb70ba1e05f4d38c7372900dd417ffacb5bf6', 
    'oZRVDfVte0aSGgrNWF2K9CE1FyP3LkRHrCvbV5CqcBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)