INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76b3856e0f7ed3b97df52489bc3c52c622102feaf164bc889ae782ab3d24f16e', 
    'dqBF7sJ2B1GJPoQzyG+HSCF9lJWwqcJ5T8CYFYCIB0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)