INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878cc6fafb5eb36eff21f5a3af01cacf30497127bd53ba0644d770dcd4d46836', 
    'ztU9xI+j5s4qVrfTVsp5BEllcPRM2u5YLJmX1xyQVbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)