INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b22e300938044e43fb5a6972995b2e426ba9ad6bf1680f1318bfaf25361b9eec', 
    '6OaIAOaGQg+vl+Kivk3cN9t3LvQyUiHuvqNOngl6CeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)