INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '045c4c530cc7d77f3312e9f1d1568c487793655a4132a973b21eef418ececc5a', 
    'Ic4w/xByVHHOoa5atr5KDZ34qRZEkCGsotPj5IbbpBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)