INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638d2f8b76087b429549dc168ec913b59157c699c0f5732ead2711371664fded', 
    'VWM3j2dSVrHydVsW6s+1m0Q5gDny76VTAEO3vYTfvkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)