INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65d2d52cb84f7c982752645f7261c96b121292a8f3d7696537f08a9eb8eb44c4', 
    '6rKV0u5FxnS4BgRZbUEaC6X7h2U94kpBwgGKRaYBS9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)