INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b0a92a46d091f6e015e93ffd0059f7e64581d822e4adee537ff0fa24971af33', 
    '389CAlBYbVSPpYVHxYn+XwsHLF2X1J9GDwUWVg74pyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)