INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c975f57e13cb44bfc05e6fd443c644a58b98bb9260d30b480a1d2e794d1a555', 
    'ckQRJ7eT6eMQu5VKrKDbkwW8Bgn18AMl6HaSsqPfvaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)