INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f4a57692b2e9489e2af1e29fe74eede275cf45b424ccd16e684f987c69d670c', 
    'KLDr0dw6lmemBgutY/XJrZPjMiPbbsvN47ruwPitmNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)