INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca456bbf79d77aa93c3b8e9f966fdf71ec87ba623f91589440d288e72b27fb0', 
    'DKfw8I40x7ceFoCvXOvrcIa6Gz11bYV8CcfKsrN7abA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)