INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9986d0d2358d3875be91aa7f1e98698b50532a98864214f852b8c415021c1f3', 
    'cyEJDYPzbqPCji+rsgzCxquudx44HcaI3HppaHdzM5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)