INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e47643da0a35c50fb95bf9d0d04f8bb62324f778bcc1bbf042aa58a6ef8349', 
    'FJ/+n7FwRW+9vkaOBnQRgKagfiVbFvQe3ZdprRc6czY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)