INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a38b9170aa695196a42b0512175a18105acfc207bf8fc1c118b96798ed5dddb', 
    'C2jFl3YT1SY8HsscdOwX3nxDKEuNNdabLSWRjG3PcLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)