INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6f1347aea584e2ea936145b98453437d1de80d1a8f03cce31545174c3dde54', 
    'jbgdZYLIlOJumb2POYGStkIsv0TBScCcD/ft01el7l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)