INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12d44581ad298a3b59ca5235088f4db63fd041d8917bba374be9f87265e83c15', 
    'YumCV3KXts1Wjg5OS173/17p6X0qKrLVN/UvzZ75nwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)