INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35c61297941d32e8b15314f8fe056b4b9dee50c6b6f1a8dca83aafdc1480824d', 
    '1VkQGSEEXKiJ+pLy+jpTKT5srGpaUtE37FARc0J3L3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)