INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f89899976a50fc23aae69fd2a33fda85d02faeb5ec511d03b4238cd28d04500b', 
    'Yb9K8mHcRM5QLTh8qtI4pBcjX14ABrS8vg8xjikG6GM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)