INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b8b3a28d9869b9f811d7f303c4e3bdff66f80b160a6e82bd3a121b0fb77a6a2', 
    'p7VVqGm0hNUoXwuEhnvR3or4ja9h+M6YlbFTDCw7CRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)