INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cff4cbcaca2f5bd8ea83208ec00d08301d83b26e3c3a6a2f46983f942903e76', 
    'aNmD3LtvLvckWCTJUhgqrcwE8iF/ksX+zJsSvAucwTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)