INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616f256875df708d62f8461cdebcd8ef72e442b513834f183dafa12a234acddf', 
    'zX5/a2OZwG2OvZQkOqCeZeB3k+n8v4ITdwUslYLijs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)