INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd53ef12266e0ed2f6b8c33253a5808f21c727a3765411943e18c794a2df926b2', 
    'qbkTHzpN0qDBU8ZPmE53xWT62KGWrgUZw0rY8tu9dog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)