INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c90a19b81b7305d90ea9c66260694fc380a9c84080d227d4ef02e48d5c6773a', 
    'nfXNqPyhTYjCvydjB3BOp2o8g3oEglLsNmNNqy4UKA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)