INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30cfe9ba5677523ccd448344aaaa0c9befdc564c7d70791c3663d066f31b38ca', 
    'zlRYoyU+1XHySHla2FSaAPNyN1aoH39yyL9wcYJ4whA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)