INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33b75ce2c081fec3889e3dd6f47c568e9e46096865d226d4f78ae3e6c9aac900', 
    'qULArrKmrYMbm2EAKtC7uOkSrud7GOKO3qZ2giuRvmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)