INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f420cc8a73a9d0858dfc8e11de2b47ca15bb541f84657bb7d717fed19d941e56', 
    'UAF2WtjLoi9Bta1M3vBzQtMHSF7T7CmxAkMHZUJPW3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)