INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5663d5f3c41dd50570e51cff5c7b757090619828788cebb6a95b2af1700d4b39', 
    '7r7K5/7qVFF0yFGD5BHM7py3QBFf5qJGr+BoCC51Ecc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)