INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '834afaff29c518c8427000b7e4dcc81258f09e206fa3be0d3caf3dc31b44039f', 
    '8dJyQ5c5cbF5i4PS8c2vS/lew6qODSYvmnWDaaVlgA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)