INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2124d843a0bb13c0473c814540dd1f2e47b2a5ccc86579b7e44b0c3785a010cc', 
    'gfOuDkrXa6a0qsqokN5WOHuhWEedmLFQ+4xBZHcD984=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00122

Result

int(1)