INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8be4fae4077236b98c77bd57b6f2484dbd75265d0b55e13540f11e3b8e7d70f', 
    'rejzw9eIe/5sKwhnMBn9131s42ka/zboTEp4CRuCJa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)