INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b747147f675628f56a30d048c4d53facc57fe42f5610e2703df3ed3ccba890e', 
    'Mu69KkS2O/12feu9rnVqwa8pCb6PoVfUAvWFZ5aLfIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)