INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b76a26d3f1eea128eebfd21bed2ff0d96c9298921fbfcfd00c8666b74681f4d', 
    '6OKN0uk+K7aX8KZGaN2jqIbLVSdJEpQ5hZU2FzxQdVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)