INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbe3c00e6a92e0218398d2e03c6bb6739737724d611c58e1957093f7557ee8ed', 
    'fIfAwH5QSS6yoW2atbQZrgCsGWNT873t/8ZYYH/aaYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)