INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4b40d2d4f6391d3f37bd48419da284c6a76b7ba1551ba054c5dbfeeed8d2e08', 
    '5ieC1syE62EbPhPdZhgg3seB2oDkjjIQCbIQZH6GYsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)