INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47061fbbe5b0720b8c18a1e7e752716dd7894ccf5e9de946aeeff1adafef41e3', 
    'UeAv3RvLvE4AeQlo9beP9WIZazsptrd6BRym3pRb99I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)