INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f532fcd9a2e676c30e8ec6d9fc6ecef23415133f03d2e7053f1399120c645e5', 
    'Hiow9ny7ZwtVXaVT2TgUfHLaLtM6pRFuGleB7XLaYPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)