INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a90a016de6d1f6d458658795f046896f09349295fc03790d3b8518f2cfc57410', 
    '1LfSh7Z+nIn8bcEgih9BmEfh8pm8DZZwK2vegrxx73A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)