INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa975792e6df1f976888f0176dc2c1434caea492770334237ab9d60265ebc66a', 
    '7u4VIOyAPUn3uK28NaD/rYBK5qEiOozY5VWtsjoA3hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)