INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a01d8dc20314909b57e515932dfa7aab4bcd4de710af66ef1d68fadef21c41c', 
    'du2T9vLGTmSfDtCV9ecf36Ryvf2klwsfVlo58XdD7Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)