INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f790e32e83375e15ecc8a144ad48f83d8941643f4413a8c88fb37f995721ff89', 
    'wOTmTdEGU75Nq2llsXGRlWEMAWx7RZxbOQDWamW8T5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)