INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a973b02b829288139732277de338d63bcee92a8280c432eb01a7f6efc83dff', 
    'ivR2H5Cd4qU66UFFgSXm72A6KFaQtPJjr3gjdZtqF7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00202

Result

int(1)