INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbd440318c9d6b56c43024601b462adae0b04093f80dff95f6b274cc0c23e8d2', 
    'UGxysMLh3QJSUpxKcRhgIvNQ1gSQ884Mk4VNaWz/L/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)