INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55584adaf5e911b9a0d5fa902e9319cc016efa9e4f7b7741761f94f7102cdf3f', 
    'RTK38vp195yVSfFNgWYR1Cc7BMIEz+yu9vCd3CDq/RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)