INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8739dcf76cb58808000556c7d07b8641f7bebb4c0278d1153c8e4b47fc156d72', 
    'bmDOgv46eYRquQ73o5L9jcy2HZ+QtigwjFiKfZF3Q4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)