INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b865f8fcc9efd4c322b88ce876e89191f963dbcebfbdefa0b6deaede4bccfcd', 
    'vqUPUOwQ3QrRbordfbLsHa00Xby6wtOl9RJYToH/aOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)