INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79f2e395e86def1ae4353d821767f9d9264805f67c69f8148fddb911847d9efa', 
    'vzx8ngBz7vWxgcVfVitUrUiAIsHB2EA3IlMIYaAZDmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)