INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347a5e40ab51e907a1b7bb48592c02db3e34e614b2c2324a98d3ed9050699688', 
    'Rm6XqCkvanmSlT+j395CYOMUVIZUN9oGQy8V1+RMFe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)