INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dff77087d3027daffb8b48232a47ffbeae743b7daacccd0cce55541b04c1871', 
    'Q7nejc65ZPONb+r3Xtf7SbuAcI10iADEaqs6/1Nz1CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)