INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb766511fead36b7ed031f7f326abe9a48bccae63f493f569e2f9125a968796b', 
    '7GswATyEAYYuKhstp8RxY8VzUS6gfpAROVRJkLX23uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)