INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c134c2b2647233266609c83f97951303af7cd0e00bfe12620aaed65c7f8cf241', 
    'I0vHL32reRL8tYwh4QowD5PdYjbbJhKCrCIvIS4HIjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)