INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c5279d9dd8d8d7b00d1e58e923182717ed8624a20b3048a01d3984288394350', 
    '6WySu04LKrnCucJouj9OwZQz1eV/8YfUQ9+vl56zZBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)