INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '567b732d4592b0faaf24f3687c082079bf7ab0fbe227f04816253cc4373de3df', 
    'lliTvStVEe4yc6RsxQi09p8g6vHf6Yxq2aGTroDWk+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)