INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31dc731eb939ee63d433e8be3aabcd88762c77cf196cc9411eb9e6ea79872606', 
    '5k3G++QvYjAhmcOI7VvaNj8ty95l9ayweKlVurjXJCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)