INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f01e68a3ef3c9b1459ccb92e0130e19254b07478fd0b7c529a50ff42098a54', 
    'tTUI/ieAd58IUuKqJyyQOeHvYwuKe5uJlqaix2Doa0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)