INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea26545ce818243312b5d4162846918862af1531bbab2ffe5a675be734b3192a', 
    'lPjAWBZnAXNnf93CZkkcragdt/pbWt6YG3teO8IvMUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)