INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d944380a464ebc03f9259689d8ed60494d20cca123ed575e77d7c4cd67d7351', 
    'zsGH0N4S28OeWAYRF1adUmDI+HgwisLO4zQkRfF5+6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)