INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af16c44f658803998899d1c9ace62097500723a38893ac5e9ae3eccf2fe077b1', 
    'b4RqAYWKFrDXx2gkQa5ihmAO/YFJcvLm4jkXo3asdlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)