INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70ef376881eb9a904b3b334ef5e51a2ce08704b8c973c7eec27c867ab9ddf83e', 
    'NSMWpmCcUwINBcNyNyXdu8E4H9HB16ASjS5L+ZDuyBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)