INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a81be30c710c66d4a6052c76ae5f458b1bf40094e5eb64f36a6682e9f96736', 
    'LmTv8JiY5V4JJ+2OCscAYqDLKYCyYljMF6dLBUfJVVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)