INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d499be2ed785da9e97fa0a233da4b25d744988e9a42208d088ae522112b850', 
    'OOXNNc1XWl8DBD1q4KVxiEnPrvM7I6403w7jlQzA0A4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)