INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d205546c47d18afc4d039b03b39357e86c2c2cc06bc2fc348199c3cd36ad65d', 
    'uIU0sdLhWHePGYrBBZCnBUiqgJ5O8n9Te1gROajOKuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)