INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff804a02683f49c78af5f17ac53ec68fed1f85b54a346e5c9766d0b154cf7a91', 
    'DWjHnxOP6HZqt59rFyS5DgG7NdcmLUQdDY1M5/Lqsr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)