INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2494626bbae1ba493cd4224a8095feb7197ffe616cb6c6b439a1f5b049d934f', 
    '5BTv5OaCHBUgXg5FCnUnwRQCj7IqwqkwFvEQYMEC41E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)