INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '816eb0b00446ba5ca593a23c42dd362e9d1145924c75a1fe4da29e54e8b469ac', 
    'tLE4zFMhL8x+jBA1gMvrasjqegBpTta1IJkC1UiZMcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)