INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea3348c825d62dde73c1f592b0ef1d232eaf99afe53d0ee666e4692b3ce26bb', 
    'y4eP5UfNupNgCUuv5v7a/dXUTJ4e2pLIqVPTgiQ5ohg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)