INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1ce2b7321adf128db272b786cb4780a71fc042aea0c423ba49240f229ed010e', 
    'eu4QCGzndgcc4dgAGN04ly52pvGbSsHvrqYptmqu5YQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)