INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1388030c0ace6566aeb8ecadccce8f5170c96c6876ed742b6bd44b3ee1eb79e1', 
    'VptsPA4zsXJc+c80e80G8awBC+0389pDxkeZ1NvtnNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)