INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f11309d7b2943484c325d2a8126622d1090c849e82cad95a9868d430945a735c', 
    '6mDP8NMsUhVn9OQYoqh/FAZgfQxzMuisk3zkaAC5mok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)