INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3264359ef5d2a775eaa556fe1bcad4833529f4faf0ded09b8bb83ebe4cb39eda', 
    'CMTDxUepBMQ2nIUWPv0UkH1gDjPsN87XpIJfAjLU27Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)