INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acaf6d886e1cb8321655404b2649a5fa9eb34b3c4c95c4d6407e46a29ac27976', 
    'N44+HSGL39StXqyjzt+pjdz1PjkkLcheWGF3XiF7LLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)