INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '682fde33e90925e22c53419229fa53f5587fa16ed6831336534545e11773eedb', 
    '6W6uM8icxEogZY3J6uhoPnqWBsi+5GLk//fxVMDKnU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)