INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c875f749308bff653385a34dfe4406b74193accf336c72d979f405649c66ee', 
    'Vs37uyh7Sn3QTsPKoHxbToHPa4dIFSVneNyRYhix6EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)