INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a3fa36df5a019f9c68d1bd1097b9d6cd8e149537e401ccddf01d38105d8e970', 
    'BXdKlwAkcorB4vbASDfZQ3i6ASBfi78UpHLLz2fZOtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)