INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b042efdc09b24c4200bbeda5ce233ac9f21089501f3b453da4c4434cf94ef9e1', 
    'u441zzHaYvYUbP1fgkQRiGL/1vhOVwSmNrFQ1Ri5uow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)