INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5da59c551b7af5433c60a403d8a92641b669e464184434a8dbfad67a577c5772', 
    'xMp5XerL0f2O99ZUoEUjcOivChRasy5wNo2n56Uvxig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)