INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47434f73905efa8d07b0f36922fdf41a6d87ed27042d60a80142fbe50afc281b', 
    '90AuM2OdS9U1FtKu/GjXV4t2fjT6vTd+k2HJl7EjvI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)