INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aef51cc40444864592cb1abfc8bbf2f4d0fdd748e6b021388a254d641e0fc13', 
    'BW7YnSfKsgACUTLbQPDAQ8/4uhg/gGQZ5A6g8UGZlMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)