INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135b90c19dd5ed910d3ab4301bd9ca29c2b33451613395e06b582c3cfc8cdb6a', 
    'yp99QzO8OYy9pjFj9Zv2GdPH4iLj5NmQZ87805b65lY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)