INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8577fcb7aa4658ecdb93e8be80b8b2db8a98b97c06bc540438aa459155c761f8', 
    'Z6HvBkDdN5wahsU1x4hIuM/LkjVrtaIXKc/Yk0GQvXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)