INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8e9dc2ced4e44a658b70a357bf625c435f811df35b0c8bce16055d28cee65b', 
    'CQ2T5PnbBYOyRgsAnPng8c5risWCifmHYP58sInc678=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)