INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7d9fda5b239842626f2dbbe511fb6140cc09756cecde051a9b50f477bc1631', 
    '5pm6LLUFTHeGPZytY0u71lm+OQ1fbqkakJfh7ZUg38s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)