INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39eaa2c47fca277f855c6d57ddd2c3210f6a2bff8c135393ea77dcf88b5f1cd6', 
    '/uvZcPSosK2h2+WhLg6tQNZm2N79eRSyb/me31Mx78k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)