INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5bf4fd7b286e5e262ba01332e0a527b564a7d90e38bc5ddc5a36902d569aa9a', 
    'a2WhSYz1Jt9x8nfylqqZ16lD/SzXrXzch4YAAZp1CtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)