INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f04f235f40e109e0f032baf1a8bd33d448c51915b94fe0509425622ec617518b', 
    'xoWvZ1zl7NFfERLKOYgDMpigGE4moAsLxA40Wc4p7Cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)