INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c244911ef742ffbdb734c3c0b569bbf37828cab1a4fc1e402e530fb0367f2d10', 
    '3m6uQL2mW518EjfHx1M5bPB3Cf9XkoDim5d2IuWFSiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)