INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bae6977d532e5495fb743d30747c2cc293495cd55c1b1509365b20e59e4e885', 
    'fDN+DVuHt2xBVEhsI52OHmNgzpd/dRI8aS4PJHF16ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)