INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a64959c4eacb3847c1fd4a1695224bf9e0faef7cd789bfd9684e3c397e90854', 
    'uJKRnmlsDcBwzBlraF+eVeNSnVYJ445VyrYe2DIhgp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)