INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7611313abf989b6862521b358126e083c20d5e3c170592ada8718c18922ad46f', 
    'vavYxv9ek09mtGl00rWysfZMixV5zsgFsWHZkZDc5ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)