INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c97d4dc3438f11b370ef7a4d586febf450672e80cc2cad5acd2051632e8aa80', 
    'Xz6uR4htpJk5qjNEou5deoB0cjGw32oj29PnK1LODmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)