INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18d954abd5c372294fc08b602a6f25e881dbb25a58ae55faa54201f138c480f1', 
    '9/NdWPlhELCQZR8AhwUFzPuxyQFuo3H8TaE3uvR/CYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)