INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48cb8ca99222fb9a86cc9390c77c43e3ff9711454d6da68c3e1601c28147e3ae', 
    'L5oiHuST3TBuAO9Mpc8VgtjRB5wdtT73+dyPeYvdwkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)