INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961041c8e3f29aca6c9ea21f1ace74b5996634e5e591556c2a08533471da903f', 
    'nEZsaj/RdXBdCDal7Dg4Q2OuDG0fuswTDFxIefQlMVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)