INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '399da8ae3a38bdec6151c4aa5da9c06777cfd8c21eab707fa483688744610fa8', 
    'BL+/wVTKpdcbrVFW9n5tweFskOn8Ue/lcwCrkGUzZxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)