INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0275e6849d07f8fe1126f533f3d28e9fe639643ebf02b34d496acd502e36bf26', 
    'AK95ionRqf9JmWWTlwkuh83I4JMKb+N6/duH8h0ZecQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)