INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e175e67515c5d02948313a75ade938ca8b9d45e87e11cb71c2fa43b33a29318f', 
    'pUnsa/4ARCUc4p3boZIYUgd08Qk56T1fJpUGkNVgKD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)