INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a194ef0276255b725309dd0dafe46e2b4ad41567fc98dac735c60209cb3daf15', 
    '94YfU4b/b7KdCysVS1T7pdNB8rCRmEhv8ddK0rxlIKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)