INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b53d84589377869397b859c6c85174cfd9b8134cdc83cd71204d5534f0f8d94', 
    'iYYg573nwcCLNCOzgCUBOPdwWWkCuu8YzIrwyRKvE0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)