INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462bc363fd5bceed3436169be32c1b4b10bf943b87da48f9c7b95f1d7978eacf', 
    'M52XrR0WX0cxSlgAWlclVGtXOAG0lWieqLwr4vFo/7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)