INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5990905125d0a194314afe20d76f8ebf4d47b7cd7a199262dd370eafea15c811', 
    'tiAWaoR91/VzVs+owPxi6jiDbjQ9UdGgd113Vt3XBZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)