INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab8a277317f34b3f937cee9d3d83830e8944a175e03e1f50bcc4da704d310123', 
    'a7LpjZTrBUwd2OH/gWuKOQZaR9hhkGrRIZtdEKZpQgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)