INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8488e6782e10d5f459adf91ae9a756d4e32f00af2df91e736d50bd2d5e402eb', 
    '9kX94iylY6Dmkl27Qek9yn4Ps3olEaw/qIFWNr7ia20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)