INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc22c134d400dc19d7b0de6f314801a90a81a004601f95e4e4410e2e0347698', 
    '/FUt02etOnGVcGf9ue+o8imxeoXo1u5MSvpfNSJO+M8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)