INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d4fd8abe6359e4c0214600998509eb8b7c27712f82024b15415dda53a305614', 
    'aKmdAVcnySGlKW0KrNsRSOiqUS7t/BX0574TrvCG28Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)