INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4bf15f4252d2538952232341cfa010fa51adc1f6a0c042e998db680c25c0017', 
    '9hhICYw/Yh1i83CERVTleIVnW79DT+fOyrnWKvEoTlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)