INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '271f46b35cfd2e5bf9757eb019493b746460824dd8d09805878e08eecb4ea562', 
    '2pJ0601fS34cvgrr7ujebKPj6LHAvgLnARrnOwvir+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)