INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90f05b47840e5fbe6c21e811200ca2fbe9d2c4624058e242d9c038d1d755fb6b', 
    'e8mGWK1joHzKRaA1ueVh/VGpKWb8sZOqJWANjFg/m7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)