INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d12ddb2e180baa5daef4a76ff772092d30f39053f2b105c0aea0e4e2242f380', 
    'A63sCaIczepcW6A9vRqeH2R7AMPZBAL9Pt6A0tfTVzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)