INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c8fc32b7cf188e11042f1ea6d0f171c8cba1f96912cacfe3ee35587a55a1a3', 
    'uej32IG6p64Vk7SxU6RxQRtvtNS79FkvQZWX3J1/eQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00122

Result

int(1)