INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '140976b943a1a19752dc11e75e8aefbc77e99230ec7c32778fa6ee51290cdf4f', 
    'NTCFkc54AqJrNpsSDg5TJ/adY2jq9ASuD9coTe2LnhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)