INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '496fe0d4de70616cd650c5cff646043636d278480d5d59add237367f6d5a613b', 
    'B5BaCEBXS1Lg+n3y7DiJx8OtMy/1DbPGfNrwh12A2CA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)