INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8211a0278cde0060ca987c7fa9c90667705cd27be2c8c2ed4f1ad35d7708b911', 
    'AjqOV23lBP5bBrFcQbGcKa4aN9XFEy4Hv7DSAXL7FyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)