INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a171b259d8e5ce9e820ff0e0f862eeb08c5da513f9729cc4239c8eba23ff03ac', 
    'zQKxddM91XjhBfqHgS9msfGPOI3vxpWAuedjjnYFRCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)