INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '589a8afeb0305d0edfc5e45f8bb7858f8a85de23a68e5fec21f27810f00e1520', 
    'T0tr+0HGr0zpPUndaN6xTwTwRzWdZPci3mGYV3MhKtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)