INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff135c2483c52cbc423ec360ce90f4dea66667ed491db0d81893018ae7fe40a2', 
    'WzBj8I9GJtkV0dpQcg2AT3770PvWLG8B1VQiUAR1mx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)