INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37755c7816c6797c3982b2c6fafb7d17bb0faf30af036e9012db3e6e63caaeb4', 
    'SKa5YuEU7k7DklmclSQHCVyVnhCjFzCQbFAmI/UIb28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)