INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e409e4e42d37d3b3abfcd80c240737c18a72506b1dd314fe3430fcc8d8c2551c', 
    'nczun3cgAsTHoB7exxPoX9MZdI6eHqykmIrtqjcUZ5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)