INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f904a99921bc89fe744b5f840470fc26bb61c88add3ace4650060230bd864f', 
    'Nw5thk2LR8R08zUj1SP7CqQzQZxqJlpYc9XXlT3DnL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)