INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f6dc7deea13435ad9fe8dc8156f2b746dfd8ae21bb237a8ccd5edb0b0716c35', 
    'ObhLAvduWp44ZWwBQM93rhvJU5HlvQdR+S9LxYR1Clg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)