INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52946ed68b86d99b751d2c1340785d942fa0a8dd5695230924b8a926d51e2dde', 
    'hEXEtSb2poT6gO78ZFn/A15ciKmNZSO8IEbC+rrTcc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)