INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20353f6633a8c60f97ecb3f7bfeffd0e1d174d717837b0611831f8d7cc11fdc2', 
    'OEBhvSJ7dbqtPO9bajjKj/eey9bX/3zTfA3OrNrGHNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)