INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99cd9bda6ba46c71abc12c234c44e6e2dbd687145865e8f3f5996aba21cb09ae', 
    '4HhUFkvUFdLvhAkq3FQiuS9BpZCQfuSt0asaFK6dY9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)