INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a918e90080bc5a54b4ba2d5141a18e0d821b1280913b187c80f1b2748c698f9b', 
    'iWgfHud+PVb71N2qZXxhrpjXDZsIzP4ah5GhP8ub+j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)