INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40481f6af5f12383753097a3b587b4c405385b001dc43ed2c01cc73c81ef617a', 
    'VSdbkbC4RBRvU+gCe3dZaMYBbH21yCc9OuUiwZBy5uA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)