INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29059199ed3254cfb13992aca225eeaf7830a2eebdde1b3fd8991eb8a4a2a2c7', 
    '5XDc5jxJNzLHzKnWIB9fOLG6alG8M69Y2hKM71I+C+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)