INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6885c111d8e1b690aef178ecc83c72a504dcee47a7b8ef431277a9bac22caa5c', 
    'JRr2vKEijyYIpzxPIXuYaQ2DQPm6GixAu5R8CZdo7Ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)