INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd198ee1ea02f1f987d2b762d9d7a7a68ba733e4518c7db6cad03f08d681988d', 
    'UTGbAVjYmjZOsvJcxhGDtWfoljsMpFOUKroumIgILb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)