INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353cc46f8d884efb8f8a079884751317c861c3f1b0f5e0ade4449895e92ce5db', 
    '14fUxY+bkm6aLLKA0w9Vcsdt6ZUCc9ZXZ2vZwcdqbHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)