INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ecd354d5b821e4685652566449d2d52ae8bb535e38d40978306297fd101667c', 
    '03CsAoFqI3vEw7p3xC6PmOAOPxGNWy4GaOaKSxDIH8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)