INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a218ad50a5d3b3de42e4f81f138185be744225fd71b21bac54df61e7ab83b55', 
    '8Xjbfe2ViOvsrK0+KLy9kxQYvnv4oygYi0ggfmVU5Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)