INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937f7470ca3d0348479526f0d30f56e2c344984d6e72bf6ce0505e45f8be4045', 
    'o4iTwBM8CQ169oiGjzvlY03Zz/aKoJLLLFyrLA5z/B8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)