INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee94a5d3d934d101cbb0cbebd70ff45f317eeafc56e93c591de2d4f20f84545a', 
    'EY9u9wzgIwnOVOrHLVKjOON0EiewbjsE3YhIAlEcs5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)