INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aee8cacd2386f5bab7b1451a3160e025ba9039185b45c084757229a0d16baed', 
    's6DmK+JFBniJssLMvF6pduisPhFCermoSVlQyzaW6VM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)