INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cef81d4892fe3183f191b844e6f397ab55a571216a68d064d2486b7689b31d', 
    'O41Vk/yXIwSL9X6zHiqLkSF1cZGWMtAIZ8h41ucxNT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)