INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a535c988e59f4b6c13616752ffaf58b860ad1a01c9ae02336fb9b5850026074', 
    '+6Yn4JDoF8B0gTAVco5jtxuVFVxeiiwdDl8/poAhHTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)