INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6c19a15604e5aff0cc1aaa909d6c7b16bb3671886ca59f153e4e0721629623a', 
    'Uqn12ixxgFvjLwnvsB5LM0mYDHFb6nhmsG0mzAJ6oe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)