INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f5a052a877da68d06443df2824f6b7a9ee8d78361f08bd9828bfea3ee97b60', 
    'EqkroMEheLrnrIHn0Qau7TpJxL02ts3UReWc9ue+xJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)