INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc1021cff8d712dae083e7f7e87dc20f0c87abcd86ddbcda8a8efc9771141a4c', 
    'XXfVEsvhS7IDyB24feJwf7xEH36ONno7ATxUHS4vUNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)