INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec98cc2d03145b921ee166abb52d5241e6ce60a64b30eb4245244c0024833b5b', 
    'qJx2CZED5nadDZ8OrI2zumg4lbhkXKNAERJsSORNt/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)