INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b565d0f2b79a0e124ae1b039fdde39cc9577cc110f8654a7ce51dd653753756a', 
    'yyE0oWUy6iaZhBrajgr7b01TpECKbl7ObEcyU2Cj7vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)