INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c201826062f1272f047460a6d6cc0aeabf0fcb1da2fcb2f2ff21f6997d02fed0', 
    '2SfiRWUuKJ8irrqgYgw6HdtFoXDEooLKxwUwQgY0r+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)