INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b43c09207120cc53183c562646c3910d084c8082f667bdd6b2836c2968a21bc', 
    'w9XqAEJZzaTyLXE7fpUDtLKgko6y1ClZqITUdNTinrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)