INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44be41250ea6299d0963ff7f47042376ba6811e5e63b6dad2a89a3337e18d28d', 
    'L+fsKlTka5Ab1AbfViwLfrZCfjfDIRkeUlgjRwMvARo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)