INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b4853d28d110db8ed24810f574d80c9bd9e8672ce2472c9259f6f0ccab2763', 
    'HfAGzo+fvL8mE6qNlnyTD5tsPJyTPBdJh2VXQ7LG0wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)