INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2c10659f28e25a848a1063b0f1aa24cfd27057666cd52c023c9d460429a3c53', 
    'vJb1lX8tPnBgt830wBlsbkgpDF0zIHxAl9z0XDZnKdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)