INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c7e608848df55ed9a2eae61a64c9b6e55ef42b06cacf1a6009e1692db71241', 
    'hbp0iEOvDpxaCFkaat8TL6b9UrPqe7jeqRn3OZq+hiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)