INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9144df695331c94e3d5f39b0e7251d7f9868d074c3563c7e10b393d2f07c68f', 
    'Uufts4T/4Vb8HUc481TvkvkKDJm+YIpAJNT3P6yhB2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)