INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5f671ec2e9149b769d71e9b88cc5ad23414f482a9240372a03b5551a03808e6', 
    '4Bc2L23DSwgaQL1iI5KkTlDtiSpKEPbyDZ7ZIm6xmL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)