INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568e12bc15b6afbab718fb9d58351db4e5a271f2a8a6d6c3c06140eb35c305f5', 
    'tSPQwR4JWVvPHRzL/ry5tnsmUAUp/apmtQHXiI3nTC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)