INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dca7d1ecf4b654500f3158f222c447a4507e326c969da31dc8f982fc76147c4', 
    '2munCUbf+XYNF1IOCdGIPowJ7Gz8s3dkcvDKe9UJUMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)