INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3925e99cdcc689430c56d0d9afe94ed800973a0c3e5e71e9fa884320efb9ddc', 
    'BLUc+Wffiv+ovTKhzYfXEYACu2VGPJ0NuKk5ZYtlCMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)