INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e8aa47ae8e4177649496eef593a6828e24198a20eb94928cffede2d70931b21', 
    'IxtidZCX0hNCgW2V/45RSxdZSpZ4elBZbYiFFmvrj5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)