INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f63a97acd71b17632471d1ec390ed017ea0bd5427709eebb00930ca0fd80bba', 
    'HjGuwcaaT8ZpK+qa08nl7Cc3Kr6JRk0ceK9iV6nhGis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)