INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f705ca2e5632ac86bdacb73d2ca82989a0a8020ea0d1a322ad8e3dd6083c0d9', 
    'a7ZDHxPVlVwZkzHupk2LhIovNbf6tjudRCe4D0yjlFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)