INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30df26ee977f2005fcc149bc59dbfcfb9938cc3373a735d35fb8f9949b20326', 
    '96edswFiMJriQyNmjq9BcZf97giBlBoPqpbDfeLs3Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)