INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '883c4964f2fffcbb6a5437290894df975cd1677f60ee2c83ae2941b221cd7ef2', 
    'xYSpXAXkotY+W+NU1v7URID37dGnkwfzB01DQHRk2g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)