INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc952bc31cd0bdfa1a99d19b4f3612664bfe3c282079748426f7a73cd5ced42', 
    'mKJRWMGZzbI27ySyPFNuYnCjN07XSpV5eibPEkl400w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)