INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d81086df8c240d5e6b803a6ca70248457d9faa5d54615906df64b260a58204', 
    'U/uTUT6v7K73sbCAyPMch1lqpb+tsdKHXE1u7rh808I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)