INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642974251ea578a68e5424cbea1c0411994ac58709cb1c103f181c40c278b93b', 
    'i+qNXawxkAoDJZJ9gwdXAse4OmqunP4Q0XggrLpwcQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)