INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0907a0e38d30fae0eb469432bf6a26ed7961911ac619108e43a05210e5964a', 
    'RF3c9i9u/6igZfC0IvXhGxN9yGYQBXsWGBljhdmSZFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)