INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4755daf4e3839accb8635e467ed12c931f402445b118f601b2f425f25f89c8b7', 
    'SqvfHrI644Lv8iLhnp3liS6LgyDOUPW8ExMS6vCd6AE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)