INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94aa68baa27f6ac28d9b0d67eaa02f0c2e40564e6717a9be6c65150a7d16868', 
    'uHi2S3cHCzZiEkOSdFsYgf5O2E0JRT04YA2PkFc35Vw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)