INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '706929738ae200d7e3449bbf1412c261b7b03ecbc560873362986eed318620af', 
    'JDUUIuVYyBJ55Jkd3XQPdPb565KkMyXsititAetmqIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)