INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '955ca7fec6b7a4237b9d8cd2d0be76d847942df0b2c77c5e5e59901509bb2c51', 
    '9rRpN9V/N6S1H19pgLmBM1pEi9KbXw8GpPzGdjO/AT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)