INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b9f7efbbc27e80d59ba22200cf9f34198b147ba195d36aabaf24630c88efd99', 
    'KrzvOXQbls/SqoX13zgNGgs05og0fvAwnCYLkyOVqAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)