INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35edace27d03439c3a18f67f3e34e7b9ef4a126461777cfbdabd23ca2786ee2e', 
    'B4ZgaLUbGEogITwLEUOQONhQAHURzr2+uNUFLDF40Ao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)