INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473b6f2b02838e72d12bc047304d4843d42298b6f10a6c566636c1c11dac0c71', 
    'ai5N+7mDgdPsq7IPOPq80hEgOVmjPX48JQNJWnHsC3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)