INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3830235b458a27bbd84767d96c74bd869f941bc4892de9dced4c9cae48b333', 
    '0k4i4C9e+INPaT7kjF2PsceDZyiwfhWODPZ0W0IcmR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)