INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8640fddfc568321b63943885cf0a30df3280965768898efb2c92218afc05e7ba', 
    '5lCvISHGyuknVyhMH8B8UDpVBEUZpNPMgX6sobTI6n8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)