INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d45e9c44218b82e7b25d9aaa07d1f692e53fa5bf8a3f077aa4f1986715d433', 
    'U4SmFLhUf2S6imeikY/I9UVNvVjQmMkq4bTyDte0DHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)