INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199b1626dd9243bbf41b4079bb544d46b60bf59373634cf0117c23efef852002', 
    'VMhv8to30aYp/SduCJN2zV6mk0dmPmWsDOLqB9Mejck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)