INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c3388fa9e33a8b638fc656a8cfb099527b9aa9ceeb66f6cf2c2c4b6ecbbf1b', 
    'BEIoVr6SR2icBe7D13fv1HzRmr0Iwy4IOMmIvZM/ieU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)