INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f962df32823e551b9f61d74eb14f04791ac49f2caae3d937cdde86704e2a51', 
    'seVVu8hDmuon3Ef2+IYAOGuWubbAKGAYsaj/WjYkANk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)