INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d95d5ed59058ff3a68408f1a43bebc84a7e0375e084cd4b60f61ffaff757c9', 
    'hW42nrePMKYUsohj05SR/Fu2FQufnA4RgppuH7XBOtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)