INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f89be9e781ca1b7fc817514e9abd4b73f63223f8a96749af616cbbe300184a8b', 
    '+oVejjVrJhD27oaAAZbmR/ggtGwWRo7vxqxDcuz1RlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)