INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecabf7bc320de4fdadf3c0c11d7303577433313597c1e588fd4640c32c893c93', 
    'R5JdfvWmIY6qnxHtL2HI4p25uoEA7w3doCZT7sfngRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)