INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec298435eb907bda11d28e677afa5596c3c743ea677e02c0267aa30189502775', 
    'qEmRvcsBE8aShBb+tHXAG76jnhthWWPRynrAw1MVglM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)