INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f20305d923894b3d007d7966cfbe10dc7bff657ac2da953f756140aa9d55f5f2', 
    'k3gl4hb3s8OZJF9hAD6io1a+QsHVto4EnU7afdpde/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)