INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7557ef3183727aca9b8e9d352a25f061c2a3296d27589b782e3bb1036b9e9298', 
    'XN9zP0leIAxJ/dY8tH6UzpZdoonnOecn8QRlkCQoG3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)