INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0046acc325102a24f2563f50741ba029a640e4eea0354432c01b05d0fa36e27e', 
    'DTXG3MNikfVhobFZPFlbEnAZNNKS2R50+IUphW1hn2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)