INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89f9823470f92e06888d6b63cb6c423e3ea8e991fe3d89f6a99bf0228ace325', 
    '26aFOrLyGmq+H8P84ndmrS7FJkZo586uE4Xz5u59yrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)