INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ba541575eaf6af9a63e86e187062e900f330f08661a610a8a32b14830505ff8', 
    'P68O5guHUPoqZkcT5g1qMgCY9GwRAMFm3tbntr2pAXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)