INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8242a38f6b996e8c9fd0c525afd8ba737796cb535e3bb562cab1ae2b114977f', 
    'cPhw2gcVwoykoQkslZeiU5t3X7R/6NZdIeTquc+r8JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)