INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '783434d454c548b4986ed803f7df9eb3696227ed530b53952badfa1f2f211ab5', 
    '1FnGFFZR6MFq4M9AQ0TdPNw13DITRNtTzU6Q29lIH+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)