INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db7cdc5d6a33c53e266b83bf73a3f8baf1d32db013acd74c1c634b992f7623f', 
    'wcDETGNv2ka9qQD0jo6x4QJYrPDQgyIs5lJV1inkxqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)