INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28afbf449c989343f803ef1054f3624e5af64ea4d5ac3a28871d4821bf6de312', 
    'bfUVcz3ODv7dEWecExGuzZGBQ1twno7Km6Dc5DwlhWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)