INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '012de24dcd3b24210d5c46e43df15792f711799d701416676a32b93380dd7a49', 
    'yx2aS6zClmOlhkMz5wufTSK9H3d1FawPHxYsAoOqdNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)