INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4718645d9d5d5987bf07c9eff376960bf5d158f41cd8b51902dfde6b221b96e8', 
    'n8zYf7wpF1sd+egz+ielEH6BuucM7xmZsgxxUqNZc9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)