INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7560de99b551f8df06c7bd91a61682869a5e328ea64b99be344102595caf79aa', 
    'z1r67QkZB+T6jbvaLfMansb9mPgGhwwN5p+r9pzEyBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)