INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c880f059e67ffd5f9d079b5665489d980dfc8600505f4e1b0e80d12e9f4bde6', 
    '2CnL8SF/8iS56z7VXGtnP7yB4adO7tTGIOKTLTlJejw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)