INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71ece965871f9a4e9e999d576c41885d2f589d933bcbd411d6b6991e0ae0613a', 
    'RpN3CRT58pwJ/VcMHYnXFnxJrpIfnZPaqK7QFCEhgnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)