INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21ed364829265347315eae4e056adb5eb2b2079e8d3da31277e19c094d52c7ca', 
    '83Gea6T2FGnZL6KM/YnoyqJtPb32ou2Gde2qpEnAUkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)