INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1946543d77a8314eb22c4e0f0ca51fc604d7ea771dffe1977e217fbdd6a96021', 
    'XW84aqLc71jrRJbXtj+BNYMJUtXQlC8QJjwqXTAQo9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)