INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7d1a850b2163ee44656aa09fac9c9cf56cd7e90681501d082ff926df77fda3c', 
    'HpN4017v+WINgN7EfYa8p91qSZa0u6LaiBBYeYAydSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)