INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '795288781fc3088d5f24881f651c77bccf6e603d99dcf88c9d7a6cf5fba80506', 
    'SsU7uIbZb8v6jRnjJKbt6Wv5X4q5QnGvNEjuUfkeukk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)