INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0176af1b8b24d6e3f3e647db48af8ed67ec72f324d86199374a4f87a1d94268b', 
    '8/e6ZhchDChyAqGeK1osbVQHjndr/AFGptrAL17qM0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)