INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '460381e545340707409712e3e759bba1f8cd4500fd1630da98471e1770bc1a29', 
    'A43KWlPTxAwXnwNi8+5nFXYS4c3a+ZccVLhMnT8ovos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)