INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71734a874aaadd3f2d688db773b62adaaacd412e82996dfd1460e0741f16717f', 
    '/frDAibSy2UqlksQ3liKZHs1hxpwKE865s95e///reI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)