INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e32cd451430335e3998c04332026ec5bb49c4ea8955dfef6998d7d82a84b556', 
    'qrNe0glLZ2oZ18Heo6YSuqv3CAwfjWPZ/cJGG7VKGkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)