INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49a2bf6c2074401402c70d967b1ef3a75240e04b1987507e248ebd90eb86901d', 
    '3NPbDxovOSuzkYo79KEeFnxQgjRssnOhhjZ5p5BQcaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)