INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ee9563bd4c948bcd8bb46422fe624cdc1897e6998f28145fddf81322de921df', 
    'zxF8GCMPac+WOIXggryxbT22R0peK9UaKJgSkCBjj9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)