INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402661ed585a7f00e9d2a1792b5157cc5a39ca27b8eff3f2151d099fbbb9164c', 
    'wz5uU1uWxTDcTxOH+iee5N2IW1utlQFD/tSF1FGdcfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)