INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f673a7521d513e324d409b772a820f9844f5b8f3fbd660d999da002d872b45a', 
    'EKlA41euKwmFlGjOgEp0c17wWrRYjQimZAZMTj2I9wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)