INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fca9e32cf1bfd56b27478fc4b22805b788b8cff58a13123c56bd656d05b4f5c', 
    '4OwqGf9geVr5+RursPVMQGLfGLPgHZQ0PCCV9awSJIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)