INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '627db1ef270e7be3a0b1642c0e22ff9b0f1a35b509abe9b054cd13305ce01d31', 
    '+XRDgi+4aPYL1mUJouaBrzhWf8kBBUPcvVCFk7vUp7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)