INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e89af4e3801ce8e3029f36251a65a81990912bac4040c4b270e529eadd1e63', 
    'YLD3TQ/CZfkXJIYJ7sGSWlExARIMa9vF6/eSYchcMyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)