INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc4ef4c09143ee455b26a555a73d365102001e4fb90e2cdfa6105a88a683ee2', 
    'FuaGifkjhJ3Hxdp0vOkF4srMGotrCSvGNl1Zl3jG+lE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)