INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39baef4584e1428963135abf1a13eb5cd4bfd77456009d75f178250ab2aa8c62', 
    'TXdmNz1f9AKng2GN5WVWLfFsptjXAmFqeWFyLT7YBn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)