INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d98ae0ebadea589cb5285d24e6dbee349cdb306994b0635a387ad81122fca13', 
    'vkOIIaewerdBJ895RrAWMzjs4+bXNd4Ciku3U3grdt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)