INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48a120a84f997bb5a7d0776a6be04fb6f03b8c9f9eada6cd3391da345b5191f0', 
    'nKNm8jKS5RbzZThX5SQBTahZqBZ/Wng8WNgDrn3SQlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)