INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20790edbbe2880b08b509155617e38e7cefe6fc16a666bc938e5cbf9982b568c', 
    'BTCbY4DDLPMbl1/eKELETpyCahrQx1AasBZ4JpsIcm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)