INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '908e7e3368d7b3f7a5410a023133feabcd2fc61f26183842d47040c7472520d7', 
    '8HcVo25FS1Nj5Y1MEAdYGPifS72RIiQwqEfDkwOkJu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)