INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a81c54d08bb690fa9138887d28cd139692491e9c03ae51e88f300b7125b228a', 
    'CNZrqgwtPE/R5oa9NKpJdjLggFGCKMZJoMST/wkCF0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)