INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb1d0570787e55f828f09b3a8562c78ca2bd1f54bfd3bbd8528b76570db1122', 
    'xYTTOLEsfWA78CGK3IPt2Uf62rY/vDC1CWiam9DAm+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)