INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca2fc9f1d36a30dba0bf73030fb1fcefed7800cde323ca80b1168b221399d308', 
    'asDNb7pazGjtrOdwuw18WLHeadScuZwOTEPp3IRvXi4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)