INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fd68a1dfd643cc73e4e811b12e938775fbfb24c3669d84f912d6e29d7e741e', 
    'Q9YwwE0ZQ7OVPeHnM3tX69k93f6nsFWm6dz2RV6Cv1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)