INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e66e84e0abb64bc4a789db02617b083d41b8becafe3bbc01a72571ed37151dcb', 
    '7OUZ72IGwhxE/0KZxgN+cRmyBDaXscR7UTdOr8uvdEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)