INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b846e38c693a8722e5d0219feff0264b45a81c2376bc3ebc6520b7c114e8cc5', 
    'Z6BoicffynS9z2fuAdfdOAp/qgss2HgVcNdHkelgW8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)