INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '258cbd1938469d14402b71fc2d24514e21e4eb4e89a3402efd16254da36e2969', 
    'dHHw41FOaw8FPMizorfSnkMNrmO3E2MvxdN+JjAP4i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)