INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4c26a47849a1963376314bf01ac4050e25a11c2b0f94545aaf08656740a5e32', 
    'B5A90d/43OlnanNE9w6OiSNnFxGYvSt5ioHYY03kzUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)