INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7894a26a2c289b58a9e9a0a58be3dade74e77ae851c7a2343fc9734d3ac8fe4', 
    '6OD8pv6dXM7YCXT73McTPcFCp5v3k2LJNw/AgZux/sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)