INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1ba15c2693d5267dfb9288d6c684b103e7fb564eead8d0bd1270e0b7ed5edcb', 
    'TrZqK0Unl/2VdebB6R4DeGsI5u813FJjKH0cZTkOXlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)