INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbc6da0aa18a60e6af259ced24cbeb23168bda9d7ba4acbdc7f58289c782d89f', 
    'uhgK0QowbCd/dZPUIsb5EsoD2x51+rZRUXi0vLCNU5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)