INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b286856167fbc70067cefcd7052406f3c7e475f10c39c3ce354b87a8a06e3c6', 
    'iQ1L245oG4mrB9Ov3Y2eYpIS/gZr6UlMZKxY0c9359Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)