INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '818e925bd016de0b02d21f7005209c8f98d611d04d3459f03eca40b2bc719a8d', 
    'KXlgjf9GXYt1BXppsJ6lIzh6YGy84OnoReJIsppDmvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)