INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e77afb28efdc43ba04a9690b22545bdaf7f42086b83fcd268a3b8945b54f1fa1', 
    'x1+D/PD5ym/dW15cJzxARpOHW+LyjBepq3bjFgO+zFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)