INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15141b47eaf92bc392433d36ba511bfacb13de6eae25220b6392d373e5ab7f5d', 
    'OAkhhmpfZlP2xJomhyJ22IBGlbwORUg0NhCuZQiGQL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)