INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9912b185eebd25e5d4e66950013060998c3ea201aa9eb77ba76af2ec6f419ef5', 
    '4aDat6a+aAxehgA9D1vGJ5dJ2r7eUFsGRkK8HPRHdy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)