INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '073546d5c64927211ee82f0e5799eb3b2f7d30af638faf5ebca5332b881eaf3b', 
    '1qEtZZoPfkVFRHOatO9GNHZf5Uiojhceuta7kL/J03c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)