INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfe9e8e2f71426e6f4b7e33922934b112453ffbe8291afba98f665b29eae74e', 
    'CBqMCExPj+1rMDkDFOlm4BgwOqAs1U3haR63ch0umdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)