INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee61545bff2f1c9de72b815148a929ea55c031c8eec1d24063eae6b612d80bf2', 
    'QYUHk1IbeegJe5b4qeRcoAhicpRzamF2jC6n3IpXAW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)