INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d6f2aac29c7bd2384f153d0c61abe981dcc43ee3a3f4826d13f1546e4101e3', 
    '8CpAW+wzCV6S0CUzN5rDi7smnL0rxdCAVeUjqrC/D1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)