INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6eef59b94ba835c34cab199e1078626a6d26c228b73e2faa37d7b53367e4f8', 
    'jkVNuzmj2wZhFYu9yyqVHSfxKSieMiID9A1ae3pWkfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)