INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be9be1b944157a1a8e6a1abbce660c7bd92b81065560e8621fa292c6ffc95dee', 
    'fSiagjTciadgKPV5GVdiM5VF16HQzLQPT66hkL4iVgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)