INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7825e369d886409fd6992ed9379321c0ee7ba83df30156564d80f81f549d636', 
    '/+M5ePnKZV6a9RjAVSduPL1KKt57zuD7fEEYiqmUJGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)