INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c660e5df01dd435552c339b0e0826b444e5fd90afd05153953404080e3c1649a', 
    'EFeTrsGdu8xkR7kfpd2SzoE+x4EN3QVXl7On69r6xd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)