INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c42ccf661fd68e88ed4c24c94c5275c16ca934526c38acb628a9221eac2e696a', 
    'NIKlqh10VvN+LmcF5V61EHfwpk3HXDcQMcc0o+Yc2P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)