INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b58968bfe46e6009d3d1d5d9e8c110d241c448c0a1f5d37055806fa2b1844350', 
    'uZft/s3U03vdnJ6f7f8q4xCxyHJXuDjuY6/+nBABbSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)