INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d0e854462046e2fd9d5644731f632a126ea1171ba88d9c88b80e6a01803ba9', 
    'Ju/0wUUc1om+Yry8IgoVIom5DstDzLNxInmrb4mNf2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)