INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c0afbd7fcf1f6f460de1668d7636b9fa6da82479faf75a1ae41fc451948ece9', 
    'Z3tTdskYaKaKn3VTQY4tsTmbeA+funm5wsKZ6CIblCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)