INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c1aeaf3d50fffbf5e5d38cacb87e96cb0cbb21899aa06d2f2a732f76fa268e9', 
    'Wy3xCkRYAx25dQCQlEtwjApHXJTnVQ0ZmENlsJN+qFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)