INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adc6126a31b5c2846e3cc8e44509c851a0d4458264a96018ff30bd081db953f9', 
    'DgL6wgwBtkEvf1a2hxHr/pPCqjOQ+PQTkxO9xPJ9DZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)