INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7631345123a19cd1cdf11dd03d107d3e2bc3752c2f8b3fb033548e98aa5ad4fb', 
    'IpOulXgEf7xYaDm5mMlDo2oF78yHvgaXZLI9WP1SQWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)