INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '777d08bcdfd6efb6bfe14de674c632821f471dc920037b3b50c4e29b7d718645', 
    'OEk4p7xKpp8tXWVpcr+Q5rFRYnAvtoUudRZ1M8ojy7w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)