INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e45ac2b9789d10625e8788b0a0d78719c7673d44448b0a895826c95729690dbf', 
    'mW84QUVyTotWZOw8IQXJ294kfmVIYPgQiDalti4XNeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)