INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '325692a5d584e2f8716a82223fd2f32c0e0abd99b029a418e1bb9be92f67752c', 
    'ujIK4ZDY0gLWMydpPn5XB9Ud8/czZulw8nhVmHrVeQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)