INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '322453373788ab2a53fac7bf33145771c15b108ad033b72e8519eac8c82df931', 
    'lRt2mFsQ3Yhymf+GYuwuE5gRiH6V5kXauQcORfGDVgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)