INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8ed1785a9018bf44b34189cb92d8e19fee9f67cf157db9f6c5aefdc29d27f5', 
    '2TxBvMCwf8rX7o5PbT4/fkAzr0/Eym0KxCBxZ0kEAls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)