INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249013c659faab17d4c72148d6ed5ea2b6a3bf31008a4a27e0d22d5f1ffbdfcc', 
    'K1F9R5MuMvlrHr/Co51F4XOvcKh2GMy78E+27oPycEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)