INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '401971c5d54cf4953ed4afced76e64b41065de1a6f9032678ddbc9be8669e925', 
    'zk0FjkqFXuR0bUMXh3U3guSEgczDdwHLERdo2wGy2cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)