INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f2a4047e51e6668dbc1db33d12a5b741a2365cee4aad2d9e23b9964b7311a89', 
    'SElqZhqC3fG6RoxwvyE+DAsdxHGcPi3BAe1fb5ikHt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)