INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7be26340a1d2f4cd406fabe8096526ac43ca44cb993a4b23b480dcbacc8102d', 
    'G/PJKj7hmK6tK8jTPrBufZaWfSge9qwzYOl+opxYzUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)