INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a72e2891b8e1d513545f5840c5e86dc875163abd72525cb8aa82f2ea81190a36', 
    'Rb7KO2jpgJHf3lbwaVICagfQCfYdXsScTtQdQmw8vRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)