INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '595ffe7f5e84a5c81b7b54b8cf664ea45c95789a11838db5ebd392f2a252307b', 
    'FmkEzBj9k0C91lv9oDnfusXGDpmLZZC4pYOCcnVJvmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)