INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5dceb31161eaf40c3f54ebcc358f148b9ece3081d286b9546bb0f5dd9321634', 
    'SFSxmc8LwUXMlXHHJlbYpyDuI3I9OC/lX1b+DpnUJqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)