INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5323b8eb9c786a9a81981e683424d77497a9ddd3fe5ba1325b70b3e91a1f1b4', 
    'xnbFhhMEYvLoHJO15HMQ+PrC4L2bpTEkIUUO4wchJtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)