INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '483af999660ea7be7121a042712349055ff1a5c2f1ad9a9a5c55821bee1fd2e3', 
    'auJmL7X93J2+RLGdI3/6tdUSXZIK8qxCsEqwK44nZYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)