INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a1e52d117b03ec99b3f3f388c1a64cb8f7bac8058a3a15143fc6f135298fb68', 
    'efYSLY5eFniqxhdTR4tdihv/hHYUjVMVswQV9FP7wjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)