INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5ff087bc940f02ab14158969857a4b9c452d17d09f4f086b5d7ba992fe6cc53', 
    'tDTOpAbh+eeTe3eBKGsKo0BAMxBIZY1NllhafUPvgBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)