INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc6139471e91ae901396f7fbe06aca1f8d0ba8d28a594eaf8201b423a64b5b92', 
    'qkutfzeWOzqme+OwsKk6UpnSbq6JH+vLfkKAjY2dlWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)