INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd452b8e3658e3741814c3832332f2f967bc7c7d1a4902ce1fc10a8b85012494d', 
    'tS+BNVElcwQlaY7BpYNSh0iItcoAH884jwf2ZiKn6bY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)