INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd40f776e4aca54036eda26334d1dd3bb2967a1218b50d88570bc869602b5d5aa', 
    'Al2+wCkfday+3uc5jVzBoamMQMPSWC9XSG2aTpbZFMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)