INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a531b5d44bd3bd7925ba32d4d98c93a0a2ba138dba8ad13750c2a251a04d1475', 
    'YPvt2Fc9U1IXhF6c2WJV9Gn4MupNCCIlBW7xiA8BQd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)