INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaa8df4099063a96addadbc55b7146b96a855f2b84fb556ef7fd7b8534546b82', 
    'zx7E3c0NCCKgYcfjN4aAi90nRzRnAP5MZfylzJSeB1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)