INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849e7ff2a4929167c37a2602cab9346169e601c48ca4b700250f8988fb12911e', 
    'U7OfHyYVbVXro+IXs9LziQ3svED0L3KjwxrzPjD9vew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)