INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '231d63a0244255f4d67588e8ca965c58fb2918d89cf7f6d5d7fa71e0edb6b5ef', 
    'rWtbNh2wD0NmGTafIJcr//L6/f4qsLAfFuoK2SYIZME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)