INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55eb3b8f24891f6390907ddebafec941ad273b17af1173702e8c4588acbc5c8c', 
    'FlxVbrBhDfogMewdqpn+W/hduGYANoqV8P7zMgSABcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)