INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1723b8e521495001146543dabd2f5ff58e7b61d067f5fb0c5b86a7a028738bb', 
    'EfiHNVfEux2m2o6E3abap7Aynab1Jg3D0m+jzPT6aVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)