INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a5c73e651fb1ca5b608f33505096649af633673687ffa339ddbec0b8c8f96f', 
    'qq0GNai4ZVx9hbpTkVp9i54I5DO5BV//gZnf/li6Leo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)