INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '876130f7aa7ffd22d3bfaddf67741e788fc71edfde5a160f31d1d2543d1ab09c', 
    'OIShNnAqYAKrEnbtp7UqdM/5YLKFN5Eyq7deGOAp4tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)