INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '525f0fe7b3c7be43e03977e2d9cd948b0e689bb107a85e3be2b1b33fb3ad1453', 
    'yGR8ZbCapHe7hASw24hxBlh8YWsDSKvbn4YxzNKu3FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)