INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4061a73538a3a7a6e96903e9395edc66ebcad353e1f3c44eda60338a6de773ca', 
    'hn3USbLtqr18U2IDsmaCgZMYaLS36+nObooWs1KkV8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)