INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '516d09e64f5c3f2e71327751259eccdc1866aa19c3f208c8e2590145181dd52d', 
    'YLByax42fl9U3FcJVBTYZ24ilfp1YkmPIfWWz9bxfS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)