INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac94fc89700ff5b2d9ee1a07c0b184b47e682334b42764a7ae55ba38854d008', 
    'm1EbVoc7EcrOKJ4dIIghD6W47q8gcwBmlYWFrHLvFOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)