INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad3970b5261885a397f7ec78f53b1099d9352254dda7e83e565741cd21d607fe', 
    'bzg6uHlHPHC3OmsRmQJZVv4ZoSL8UsOuf7KFyskHjOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)