INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff12622cc12b448db815dde44ad41c9dfaf010e7cff738cef5d5033665de16a2', 
    'x2+HpwDuftixrLDSaJVLQsPtWb4QgjjtB5n/XVffbPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)