INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89b05aa382afae534c82aa50b5c7830893b19acb4dc7a2d07d11daa9612e023', 
    'CzzzHqfAHTXJHpp2v4BM/Y63Ef7WvBJRXhcVg/CR8vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)