INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f644d81ce956f6749f550e0f47a036d5eff11bfdb6cf2eaa7f6bca19846df7f', 
    'NaLyF2OE68ifJAeTXR3C1zRGemABxXsxWwgu6B7Ow+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)