INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3961356e197fc59617fbb5b195554b1352a15211531d198c7db366926f847adb', 
    'AWemwSStZMH4/sSTIgSkXHLU+MIoJMF6tn9qTFR0Eq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)