INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bb15a64b7907c3ee313298acb96fb3d7384970c7ff2690ee2bb87f58bb392d3', 
    'Yk1edwoIVtk7/fEJTWQkBM5dRewxzeFspKiguUchZTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)