INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81625678e728136f2cc6d901510895cd767bed9d7cb831fb7f715bf18b563061', 
    'jfyx5nqkofafFZQXalIaLbepkIdnG5qRNPTWUcNmcY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)