INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '163340c88918577fd6f5968173bd7ad7e8d4183ed86b5d363855b64bc912a80a', 
    'DJyZWia+RjHr3T0BjCohvKfndUM1WrFogkQjO7H1ZC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)