INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b08e9f5db5c5400f5fd1c77329f6feada1a084ff00debaeb79ec776f761aa3d5', 
    'EsRhUfzVbuwa87FAAG7mpuOYdLpzO+1FWgA+DSbdOak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)