INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8b844d87d9793af85e7e0c2990100edd40f7dba5b727bf62a2699a5e45fc72', 
    'BXWFp8EJLhJGZCleYeD1mLyk8loPuEqfrpXTs78Bssc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)