INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2690c367dbd4041a99ec91b9d9f8542ac7df0ef10b55d836e3703068610dab69', 
    'a8B+2xFakQMp0OGIkuBo6tfUVifKo10VbPDi5tCmuJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)