INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4301d379c6ef59eb6d07db1255253a667ff2a6cd720fe3bc563629e17881a8c', 
    'oJvq3TENyfjwllEzq7yfXtVzYF6rXQet8NXAvSiOoS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)