INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f439fbdd1436ef97531318af3fbbd97b930cefb23db9f1d96942cbe25acff60', 
    'u2P5twmfJmiZW4KfSWY5/+A74kExIuKF1YQ8oGSduT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)