INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd817156e8a966bb482d7ee25517677bfcc57411ca1d041cc5b8ab30fd58e280e', 
    'iFgpU6Xo7hVZ/WzbZGuFIy5oLb4WgZCwqugq3NrQnCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)