INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561d905e1ffa32ae61a05a61e941e39eee5ab9416082476848d4d587be70e36a', 
    'g11rxABms5pL41y2jgSwCt6u+JmUHiKtWQ2nlw0BiCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)