INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc7d5b9f06432e893ade9ef04642ac771eee9f6e64bb1ef4e23d2ee115a91d6', 
    'b1/STIouplkQWdaHql32NxZ880Jwro1dxlQz3DpUJ4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)