INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ca8aea528de4de83dc22f2a793b3951ebf5ea17e6736b52a4025f5d9e6785a2', 
    'ArCsTzDF/ZoBKhp0b03FsZG7gUdYabBbXsigq6yG3I4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)