INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c08db7d249d9e40284af2dfa64d44809256a2aeee70410aaab24ddc2904a73b', 
    '1d1CMoAtutzNyPD/u2+PZRlwQYDFKK0HU3T0cdFXGaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)